KNF.

4 files changed, 393 insertions, 398 deletions

diff --git a/src/lib/libcrypto/lhash/lh_stats.c b/src/lib/libcrypto/lhash/lh_stats.c
index 815615e338..34c7d77cb1 100644
--- a/src/lib/libcrypto/lhash/lh_stats.c
+++ b/src/lib/libcrypto/lhash/lh_stats.c
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -70,179 +70,188 @@
 
 #ifdef OPENSSL_NO_BIO
 
-void lh_stats(LHASH *lh, FILE *out)
-        {
-        fprintf(out,"num_items             = %lu\n",lh->num_items);
-        fprintf(out,"num_nodes             = %u\n",lh->num_nodes);
-        fprintf(out,"num_alloc_nodes       = %u\n",lh->num_alloc_nodes);
-        fprintf(out,"num_expands           = %lu\n",lh->num_expands);
-        fprintf(out,"num_expand_reallocs   = %lu\n",lh->num_expand_reallocs);
-        fprintf(out,"num_contracts         = %lu\n",lh->num_contracts);
-        fprintf(out,"num_contract_reallocs = %lu\n",lh->num_contract_reallocs);
-        fprintf(out,"num_hash_calls        = %lu\n",lh->num_hash_calls);
-        fprintf(out,"num_comp_calls        = %lu\n",lh->num_comp_calls);
-        fprintf(out,"num_insert            = %lu\n",lh->num_insert);
-        fprintf(out,"num_replace           = %lu\n",lh->num_replace);
-        fprintf(out,"num_delete            = %lu\n",lh->num_delete);
-        fprintf(out,"num_no_delete         = %lu\n",lh->num_no_delete);
-        fprintf(out,"num_retrieve          = %lu\n",lh->num_retrieve);
-        fprintf(out,"num_retrieve_miss     = %lu\n",lh->num_retrieve_miss);
-        fprintf(out,"num_hash_comps        = %lu\n",lh->num_hash_comps);
+void
+lh_stats(LHASH *lh, FILE *out)
+{
+        fprintf(out, "num_items             = %lu\n", lh->num_items);
+        fprintf(out, "num_nodes             = %u\n", lh->num_nodes);
+        fprintf(out, "num_alloc_nodes       = %u\n", lh->num_alloc_nodes);
+        fprintf(out, "num_expands           = %lu\n", lh->num_expands);
+        fprintf(out, "num_expand_reallocs   = %lu\n", lh->num_expand_reallocs);
+        fprintf(out, "num_contracts         = %lu\n", lh->num_contracts);
+        fprintf(out, "num_contract_reallocs = %lu\n",
+            lh->num_contract_reallocs);
+        fprintf(out, "num_hash_calls        = %lu\n", lh->num_hash_calls);
+        fprintf(out, "num_comp_calls        = %lu\n", lh->num_comp_calls);
+        fprintf(out, "num_insert            = %lu\n", lh->num_insert);
+        fprintf(out, "num_replace           = %lu\n", lh->num_replace);
+        fprintf(out, "num_delete            = %lu\n", lh->num_delete);
+        fprintf(out, "num_no_delete         = %lu\n", lh->num_no_delete);
+        fprintf(out, "num_retrieve          = %lu\n", lh->num_retrieve);
+        fprintf(out, "num_retrieve_miss     = %lu\n", lh->num_retrieve_miss);
+        fprintf(out, "num_hash_comps        = %lu\n", lh->num_hash_comps);
 #if 0
-        fprintf(out,"p                     = %u\n",lh->p);
-        fprintf(out,"pmax                  = %u\n",lh->pmax);
-        fprintf(out,"up_load               = %lu\n",lh->up_load);
-        fprintf(out,"down_load             = %lu\n",lh->down_load);
+        fprintf(out, "p                     = %u\n", lh->p);
+        fprintf(out, "pmax                  = %u\n", lh->pmax);
+        fprintf(out, "up_load               = %lu\n", lh->up_load);
+        fprintf(out, "down_load             = %lu\n", lh->down_load);
 #endif
-        }
+}
 
-void lh_node_stats(LHASH *lh, FILE *out)
-        {
+void
+lh_node_stats(LHASH *lh, FILE *out)
+{
         LHASH_NODE *n;
-        unsigned int i,num;
+        unsigned int i, num;
 
-        for (i=0; i<lh->num_nodes; i++)
-                {
-                for (n=lh->b[i],num=0; n != NULL; n=n->next)
+        for (i = 0; i < lh->num_nodes; i++) {
+                for (n = lh->b[i], num = 0; n != NULL; n = n->next)
                         num++;
-                fprintf(out,"node %6u -> %3u\n",i,num);
-                }
+                fprintf(out, "node %6u -> %3u\n", i, num);
         }
+}
 
-void lh_node_usage_stats(LHASH *lh, FILE *out)
-        {
+void
+lh_node_usage_stats(LHASH *lh, FILE *out)
+{
         LHASH_NODE *n;
         unsigned long num;
         unsigned int i;
-        unsigned long total=0,n_used=0;
+        unsigned long total = 0, n_used = 0;
 
-        for (i=0; i<lh->num_nodes; i++)
-                {
-                for (n=lh->b[i],num=0; n != NULL; n=n->next)
+        for (i = 0; i < lh->num_nodes; i++) {
+                for (n = lh->b[i], num = 0; n != NULL; n = n->next)
                         num++;
-                if (num != 0)
-                        {
+                if (num != 0) {
                         n_used++;
-                        total+=num;
-                        }
+                        total += num;
                 }
-        fprintf(out,"%lu nodes used out of %u\n",n_used,lh->num_nodes);
-        fprintf(out,"%lu items\n",total);
-        if (n_used == 0) return;
-        fprintf(out,"load %d.%02d  actual load %d.%02d\n",
-                (int)(total/lh->num_nodes),
-                (int)((total%lh->num_nodes)*100/lh->num_nodes),
-                (int)(total/n_used),
-                (int)((total%n_used)*100/n_used));
         }
+        fprintf(out, "%lu nodes used out of %u\n", n_used, lh->num_nodes);
+        fprintf(out, "%lu items\n", total);
+        if (n_used == 0)
+                return;
+        fprintf(out, "load %d.%02d  actual load %d.%02d\n",
+            (int)(total / lh->num_nodes),
+            (int)((total % lh->num_nodes) * 100 / lh->num_nodes),
+            (int)(total / n_used),
+            (int)((total % n_used) * 100 / n_used));
+}
 
 #else
 
 #ifndef OPENSSL_NO_FP_API
-void lh_stats(const _LHASH *lh, FILE *fp)
-        {
+void
+lh_stats(const _LHASH *lh, FILE *fp)
+{
         BIO *bp;
 
-        bp=BIO_new(BIO_s_file());
-        if (bp == NULL) goto end;
-        BIO_set_fp(bp,fp,BIO_NOCLOSE);
-        lh_stats_bio(lh,bp);
+        bp = BIO_new(BIO_s_file());
+        if (bp == NULL)
+                goto end;
+        BIO_set_fp(bp, fp, BIO_NOCLOSE);
+        lh_stats_bio(lh, bp);
         BIO_free(bp);
 end:;
-        }
+}
 
-void lh_node_stats(const _LHASH *lh, FILE *fp)
-        {
+void
+lh_node_stats(const _LHASH *lh, FILE *fp)
+{
         BIO *bp;
 
-        bp=BIO_new(BIO_s_file());
-        if (bp == NULL) goto end;
-        BIO_set_fp(bp,fp,BIO_NOCLOSE);
-        lh_node_stats_bio(lh,bp);
+        bp = BIO_new(BIO_s_file());
+        if (bp == NULL)
+                goto end;
+        BIO_set_fp(bp, fp, BIO_NOCLOSE);
+        lh_node_stats_bio(lh, bp);
         BIO_free(bp);
 end:;
-        }
+}
 
-void lh_node_usage_stats(const _LHASH *lh, FILE *fp)
-        {
+void
+lh_node_usage_stats(const _LHASH *lh, FILE *fp)
+{
         BIO *bp;
 
-        bp=BIO_new(BIO_s_file());
-        if (bp == NULL) goto end;
-        BIO_set_fp(bp,fp,BIO_NOCLOSE);
-        lh_node_usage_stats_bio(lh,bp);
+        bp = BIO_new(BIO_s_file());
+        if (bp == NULL)
+                goto end;
+        BIO_set_fp(bp, fp, BIO_NOCLOSE);
+        lh_node_usage_stats_bio(lh, bp);
         BIO_free(bp);
 end:;
-        }
+}
 
 #endif
 
-void lh_stats_bio(const _LHASH *lh, BIO *out)
-        {
-        BIO_printf(out,"num_items             = %lu\n",lh->num_items);
-        BIO_printf(out,"num_nodes             = %u\n",lh->num_nodes);
-        BIO_printf(out,"num_alloc_nodes       = %u\n",lh->num_alloc_nodes);
-        BIO_printf(out,"num_expands           = %lu\n",lh->num_expands);
-        BIO_printf(out,"num_expand_reallocs   = %lu\n",
-                   lh->num_expand_reallocs);
-        BIO_printf(out,"num_contracts         = %lu\n",lh->num_contracts);
-        BIO_printf(out,"num_contract_reallocs = %lu\n",
-                   lh->num_contract_reallocs);
-        BIO_printf(out,"num_hash_calls        = %lu\n",lh->num_hash_calls);
-        BIO_printf(out,"num_comp_calls        = %lu\n",lh->num_comp_calls);
-        BIO_printf(out,"num_insert            = %lu\n",lh->num_insert);
-        BIO_printf(out,"num_replace           = %lu\n",lh->num_replace);
-        BIO_printf(out,"num_delete            = %lu\n",lh->num_delete);
-        BIO_printf(out,"num_no_delete         = %lu\n",lh->num_no_delete);
-        BIO_printf(out,"num_retrieve          = %lu\n",lh->num_retrieve);
-        BIO_printf(out,"num_retrieve_miss     = %lu\n",lh->num_retrieve_miss);
-        BIO_printf(out,"num_hash_comps        = %lu\n",lh->num_hash_comps);
+void
+lh_stats_bio(const _LHASH *lh, BIO *out)
+{
+        BIO_printf(out, "num_items             = %lu\n", lh->num_items);
+        BIO_printf(out, "num_nodes             = %u\n", lh->num_nodes);
+        BIO_printf(out, "num_alloc_nodes       = %u\n", lh->num_alloc_nodes);
+        BIO_printf(out, "num_expands           = %lu\n", lh->num_expands);
+        BIO_printf(out, "num_expand_reallocs   = %lu\n",
+            lh->num_expand_reallocs);
+        BIO_printf(out, "num_contracts         = %lu\n", lh->num_contracts);
+        BIO_printf(out, "num_contract_reallocs = %lu\n",
+            lh->num_contract_reallocs);
+        BIO_printf(out, "num_hash_calls        = %lu\n", lh->num_hash_calls);
+        BIO_printf(out, "num_comp_calls        = %lu\n", lh->num_comp_calls);
+        BIO_printf(out, "num_insert            = %lu\n", lh->num_insert);
+        BIO_printf(out, "num_replace           = %lu\n", lh->num_replace);
+        BIO_printf(out, "num_delete            = %lu\n", lh->num_delete);
+        BIO_printf(out, "num_no_delete         = %lu\n", lh->num_no_delete);
+        BIO_printf(out, "num_retrieve          = %lu\n", lh->num_retrieve);
+        BIO_printf(out, "num_retrieve_miss     = %lu\n", lh->num_retrieve_miss);
+        BIO_printf(out, "num_hash_comps        = %lu\n", lh->num_hash_comps);
 #if 0
-        BIO_printf(out,"p                     = %u\n",lh->p);
-        BIO_printf(out,"pmax                  = %u\n",lh->pmax);
-        BIO_printf(out,"up_load               = %lu\n",lh->up_load);
-        BIO_printf(out,"down_load             = %lu\n",lh->down_load);
+        BIO_printf(out, "p                     = %u\n", lh->p);
+        BIO_printf(out, "pmax                  = %u\n", lh->pmax);
+        BIO_printf(out, "up_load               = %lu\n", lh->up_load);
+        BIO_printf(out, "down_load             = %lu\n", lh->down_load);
 #endif
-        }
+}
 
-void lh_node_stats_bio(const _LHASH *lh, BIO *out)
-        {
+void
+lh_node_stats_bio(const _LHASH *lh, BIO *out)
+{
         LHASH_NODE *n;
-        unsigned int i,num;
+        unsigned int i, num;
 
-        for (i=0; i<lh->num_nodes; i++)
-                {
-                for (n=lh->b[i],num=0; n != NULL; n=n->next)
+        for (i = 0; i < lh->num_nodes; i++) {
+                for (n = lh->b[i], num = 0; n != NULL; n = n->next)
                         num++;
-                BIO_printf(out,"node %6u -> %3u\n",i,num);
-                }
+                BIO_printf(out, "node %6u -> %3u\n", i, num);
         }
+}
 
-void lh_node_usage_stats_bio(const _LHASH *lh, BIO *out)
-        {
+void
+lh_node_usage_stats_bio(const _LHASH *lh, BIO *out)
+{
         LHASH_NODE *n;
         unsigned long num;
         unsigned int i;
-        unsigned long total=0,n_used=0;
+        unsigned long total = 0, n_used = 0;
 
-        for (i=0; i<lh->num_nodes; i++)
-                {
-                for (n=lh->b[i],num=0; n != NULL; n=n->next)
+        for (i = 0; i < lh->num_nodes; i++) {
+                for (n = lh->b[i], num = 0; n != NULL; n = n->next)
                         num++;
-                if (num != 0)
-                        {
+                if (num != 0) {
                         n_used++;
-                        total+=num;
-                        }
+                        total += num;
                 }
-        BIO_printf(out,"%lu nodes used out of %u\n",n_used,lh->num_nodes);
-        BIO_printf(out,"%lu items\n",total);
-        if (n_used == 0) return;
-        BIO_printf(out,"load %d.%02d  actual load %d.%02d\n",
-                   (int)(total/lh->num_nodes),
-                   (int)((total%lh->num_nodes)*100/lh->num_nodes),
-                   (int)(total/n_used),
-                   (int)((total%n_used)*100/n_used));
         }
+        BIO_printf(out, "%lu nodes used out of %u\n", n_used, lh->num_nodes);
+        BIO_printf(out, "%lu items\n", total);
+        if (n_used == 0)
+                return;
+        BIO_printf(out, "load %d.%02d  actual load %d.%02d\n",
+            (int)(total / lh->num_nodes),
+            (int)((total % lh->num_nodes) * 100 / lh->num_nodes),
+            (int)(total / n_used),
+            (int)((total % n_used) * 100 / n_used));
+}
 
 #endif
diff --git a/src/lib/libcrypto/lhash/lh_test.c b/src/lib/libcrypto/lhash/lh_test.c
index 2224a216ab..6167be383f 100644
--- a/src/lib/libcrypto/lhash/lh_test.c
+++ b/src/lib/libcrypto/lhash/lh_test.c
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -62,27 +62,27 @@
 #include <openssl/lhash.h>
 
 main()
-        {
+{
         LHASH *conf;
         char buf[256];
         int i;
 
-        conf=lh_new(lh_strhash,strcmp);
-        for (;;)
-                {
+        conf = lh_new(lh_strhash, strcmp);
+        for (;;) {
                 char *p;
 
-                buf[0]='\0';
-                fgets(buf,256,stdin);
-                if (buf[0] == '\0') break;
-                i=strlen(buf);
-                p=malloc(i+1);
-                memcpy(p,buf,i+1);
-                lh_insert(conf,p);
-                }
+                buf[0] = '\0';
+                fgets(buf, 256, stdin);
+                if (buf[0] == '\0')
+                        break;
+                i = strlen(buf);
+                p = malloc(i + 1);
+                memcpy(p, buf, i + 1);
+                lh_insert(conf, p);
+        }
 
-        lh_node_stats(conf,stdout);
-        lh_stats(conf,stdout);
-        lh_node_usage_stats(conf,stdout);
+        lh_node_stats(conf, stdout);
+        lh_stats(conf, stdout);
+        lh_node_usage_stats(conf, stdout);
         exit(0);
-        }
+}
diff --git a/src/lib/libcrypto/lhash/lhash.c b/src/lib/libcrypto/lhash/lhash.c
index 78ba26db83..ad24a7726b 100644
--- a/src/lib/libcrypto/lhash/lhash.c
+++ b/src/lib/libcrypto/lhash/lhash.c
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -100,9 +100,9 @@
 #include <openssl/crypto.h>
 #include <openssl/lhash.h>
 
-const char lh_version[]="lhash" OPENSSL_VERSION_PTEXT;
+const char lh_version[] = "lhash" OPENSSL_VERSION_PTEXT;
 
-#undef MIN_NODES 
+#undef MIN_NODES
 #define MIN_NODES       16
 #define UP_LOAD         (2*LH_LOAD_MULT) /* load times 256  (default 2) */
 #define DOWN_LOAD       (LH_LOAD_MULT)   /* load times 256  (default 1) */
@@ -111,365 +111,354 @@ static void expand(_LHASH *lh);
 static void contract(_LHASH *lh);
 static LHASH_NODE **getrn(_LHASH *lh, const void *data, unsigned long *rhash);
 
-_LHASH *lh_new(LHASH_HASH_FN_TYPE h, LHASH_COMP_FN_TYPE c)
-        {
+_LHASH *
+lh_new(LHASH_HASH_FN_TYPE h, LHASH_COMP_FN_TYPE c)
+{
         _LHASH *ret;
         int i;
 
-        if ((ret=malloc(sizeof(_LHASH))) == NULL)
+        if ((ret = malloc(sizeof(_LHASH))) == NULL)
                 goto err0;
-        if ((ret->b=malloc(sizeof(LHASH_NODE *)*MIN_NODES)) == NULL)
+        if ((ret->b = malloc(sizeof(LHASH_NODE *) * MIN_NODES)) == NULL)
                 goto err1;
-        for (i=0; i<MIN_NODES; i++)
-                ret->b[i]=NULL;
-        ret->comp=((c == NULL)?(LHASH_COMP_FN_TYPE)strcmp:c);
-        ret->hash=((h == NULL)?(LHASH_HASH_FN_TYPE)lh_strhash:h);
-        ret->num_nodes=MIN_NODES/2;
-        ret->num_alloc_nodes=MIN_NODES;
-        ret->p=0;
-        ret->pmax=MIN_NODES/2;
-        ret->up_load=UP_LOAD;
-        ret->down_load=DOWN_LOAD;
-        ret->num_items=0;
-
-        ret->num_expands=0;
-        ret->num_expand_reallocs=0;
-        ret->num_contracts=0;
-        ret->num_contract_reallocs=0;
-        ret->num_hash_calls=0;
-        ret->num_comp_calls=0;
-        ret->num_insert=0;
-        ret->num_replace=0;
-        ret->num_delete=0;
-        ret->num_no_delete=0;
-        ret->num_retrieve=0;
-        ret->num_retrieve_miss=0;
-        ret->num_hash_comps=0;
-
-        ret->error=0;
-        return(ret);
+        for (i = 0; i < MIN_NODES; i++)
+                ret->b[i] = NULL;
+        ret->comp = ((c == NULL) ? (LHASH_COMP_FN_TYPE)strcmp : c);
+        ret->hash = ((h == NULL) ? (LHASH_HASH_FN_TYPE)lh_strhash : h);
+        ret->num_nodes = MIN_NODES / 2;
+        ret->num_alloc_nodes = MIN_NODES;
+        ret->p = 0;
+        ret->pmax = MIN_NODES / 2;
+        ret->up_load = UP_LOAD;
+        ret->down_load = DOWN_LOAD;
+        ret->num_items = 0;
+
+        ret->num_expands = 0;
+        ret->num_expand_reallocs = 0;
+        ret->num_contracts = 0;
+        ret->num_contract_reallocs = 0;
+        ret->num_hash_calls = 0;
+        ret->num_comp_calls = 0;
+        ret->num_insert = 0;
+        ret->num_replace = 0;
+        ret->num_delete = 0;
+        ret->num_no_delete = 0;
+        ret->num_retrieve = 0;
+        ret->num_retrieve_miss = 0;
+        ret->num_hash_comps = 0;
+
+        ret->error = 0;
+        return (ret);
+
 err1:
         free(ret);
 err0:
-        return(NULL);
-        }
+        return (NULL);
+}
 
-void lh_free(_LHASH *lh)
-        {
+void
+lh_free(_LHASH *lh)
+{
         unsigned int i;
-        LHASH_NODE *n,*nn;
+        LHASH_NODE *n, *nn;
 
         if (lh == NULL)
-            return;
-
-        for (i=0; i<lh->num_nodes; i++)
-                {
-                n=lh->b[i];
-                while (n != NULL)
-                        {
-                        nn=n->next;
+                return;
+
+        for (i = 0; i < lh->num_nodes; i++) {
+                n = lh->b[i];
+                while (n != NULL) {
+                        nn = n->next;
                         free(n);
-                        n=nn;
-                        }
+                        n = nn;
                 }
+        }
         free(lh->b);
         free(lh);
-        }
+}
 
-void *lh_insert(_LHASH *lh, void *data)
-        {
+void *
+lh_insert(_LHASH *lh, void *data)
+{
         unsigned long hash;
-        LHASH_NODE *nn,**rn;
+        LHASH_NODE *nn, **rn;
         void *ret;
 
-        lh->error=0;
-        if (lh->up_load <= (lh->num_items*LH_LOAD_MULT/lh->num_nodes))
+        lh->error = 0;
+        if (lh->up_load <= (lh->num_items * LH_LOAD_MULT / lh->num_nodes))
                 expand(lh);
 
-        rn=getrn(lh,data,&hash);
+        rn = getrn(lh, data, &hash);
 
-        if (*rn == NULL)
-                {
-                if ((nn=(LHASH_NODE *)malloc(sizeof(LHASH_NODE))) == NULL)
-                        {
+        if (*rn == NULL) {
+                if ((nn = (LHASH_NODE *)malloc(sizeof(LHASH_NODE))) == NULL) {
                         lh->error++;
-                        return(NULL);
-                        }
-                nn->data=data;
-                nn->next=NULL;
+                        return (NULL);
+                }
+                nn->data = data;
+                nn->next = NULL;
 #ifndef OPENSSL_NO_HASH_COMP
-                nn->hash=hash;
+                nn->hash = hash;
 #endif
-                *rn=nn;
-                ret=NULL;
+                *rn = nn;
+                ret = NULL;
                 lh->num_insert++;
                 lh->num_items++;
-                }
+        }
         else /* replace same key */
-                {
-                ret= (*rn)->data;
-                (*rn)->data=data;
+        {
+                ret = (*rn)->data;
+                (*rn)->data = data;
                 lh->num_replace++;
-                }
-        return(ret);
         }
+        return (ret);
+}
 
-void *lh_delete(_LHASH *lh, const void *data)
-        {
+void *
+lh_delete(_LHASH *lh, const void *data)
+{
         unsigned long hash;
-        LHASH_NODE *nn,**rn;
+        LHASH_NODE *nn, **rn;
         void *ret;
 
-        lh->error=0;
-        rn=getrn(lh,data,&hash);
+        lh->error = 0;
+        rn = getrn(lh, data, &hash);
 
-        if (*rn == NULL)
-                {
+        if (*rn == NULL) {
                 lh->num_no_delete++;
-                return(NULL);
-                }
-        else
-                {
+                return (NULL);
+        } else {
                 nn= *rn;
-                *rn=nn->next;
-                ret=nn->data;
+                *rn = nn->next;
+                ret = nn->data;
                 free(nn);
                 lh->num_delete++;
-                }
+        }
 
         lh->num_items--;
         if ((lh->num_nodes > MIN_NODES) &&
-                (lh->down_load >= (lh->num_items*LH_LOAD_MULT/lh->num_nodes)))
+            (lh->down_load >= (lh->num_items * LH_LOAD_MULT / lh->num_nodes)))
                 contract(lh);
 
-        return(ret);
-        }
+        return (ret);
+}
 
-void *lh_retrieve(_LHASH *lh, const void *data)
-        {
+void *
+lh_retrieve(_LHASH *lh, const void *data)
+{
         unsigned long hash;
         LHASH_NODE **rn;
         void *ret;
 
-        lh->error=0;
-        rn=getrn(lh,data,&hash);
+        lh->error = 0;
+        rn = getrn(lh, data, &hash);
 
-        if (*rn == NULL)
-                {
+        if (*rn == NULL) {
                 lh->num_retrieve_miss++;
-                return(NULL);
-                }
-        else
-                {
-                ret= (*rn)->data;
+                return (NULL);
+        } else {
+                ret = (*rn)->data;
                 lh->num_retrieve++;
-                }
-        return(ret);
         }
+        return (ret);
+}
 
-static void doall_util_fn(_LHASH *lh, int use_arg, LHASH_DOALL_FN_TYPE func,
-                          LHASH_DOALL_ARG_FN_TYPE func_arg, void *arg)
-        {
+static void
+doall_util_fn(_LHASH *lh, int use_arg, LHASH_DOALL_FN_TYPE func,
+    LHASH_DOALL_ARG_FN_TYPE func_arg, void *arg)
+{
         int i;
-        LHASH_NODE *a,*n;
+        LHASH_NODE *a, *n;
 
         if (lh == NULL)
                 return;
 
         /* reverse the order so we search from 'top to bottom'
          * We were having memory leaks otherwise */
-        for (i=lh->num_nodes-1; i>=0; i--)
-                {
-                a=lh->b[i];
-                while (a != NULL)
-                        {
+        for (i = lh->num_nodes - 1; i >= 0; i--) {
+                a = lh->b[i];
+                while (a != NULL) {
                         /* 28/05/91 - eay - n added so items can be deleted
                          * via lh_doall */
                         /* 22/05/08 - ben - eh? since a is not passed,
                          * this should not be needed */
-                        n=a->next;
-                        if(use_arg)
-                                func_arg(a->data,arg);
+                        n = a->next;
+                        if (use_arg)
+                                func_arg(a->data, arg);
                         else
                                 func(a->data);
-                        a=n;
-                        }
+                        a = n;
                 }
         }
+}
 
-void lh_doall(_LHASH *lh, LHASH_DOALL_FN_TYPE func)
-        {
+void
+lh_doall(_LHASH *lh, LHASH_DOALL_FN_TYPE func)
+{
         doall_util_fn(lh, 0, func, (LHASH_DOALL_ARG_FN_TYPE)0, NULL);
-        }
+}
 
-void lh_doall_arg(_LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *arg)
-        {
+void
+lh_doall_arg(_LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *arg)
+{
         doall_util_fn(lh, 1, (LHASH_DOALL_FN_TYPE)0, func, arg);
-        }
+}
 
-static void expand(_LHASH *lh)
-        {
-        LHASH_NODE **n,**n1,**n2,*np;
-        unsigned int p,i,j;
-        unsigned long hash,nni;
+static void
+expand(_LHASH *lh)
+{
+        LHASH_NODE **n, **n1, **n2, *np;
+        unsigned int p, i, j;
+        unsigned long hash, nni;
 
         lh->num_nodes++;
         lh->num_expands++;
-        p=(int)lh->p++;
-        n1= &(lh->b[p]);
-        n2= &(lh->b[p+(int)lh->pmax]);
-        *n2=NULL;        /* 27/07/92 - eay - undefined pointer bug */
-        nni=lh->num_alloc_nodes;
-        
-        for (np= *n1; np != NULL; )
-                {
+        p = (int)lh->p++;
+        n1 = &(lh->b[p]);
+        n2 = &(lh->b[p + (int)lh->pmax]);
+        *n2 = NULL;        /* 27/07/92 - eay - undefined pointer bug */
+        nni = lh->num_alloc_nodes;
+
+        for (np = *n1; np != NULL; ) {
 #ifndef OPENSSL_NO_HASH_COMP
-                hash=np->hash;
+                hash = np->hash;
 #else
-                hash=lh->hash(np->data);
+                hash = lh->hash(np->data);
                 lh->num_hash_calls++;
 #endif
-                if ((hash%nni) != p)
-                        { /* move it */
-                        *n1= (*n1)->next;
+                if ((hash % nni) != p) { /* move it */
+                        *n1 = (*n1)->next;
                         np->next= *n2;
-                        *n2=np;
-                        }
-                else
-                        n1= &((*n1)->next);
+                        *n2 = np;
+                } else
+                        n1 = &((*n1)->next);
                 np= *n1;
-                }
+        }
 
-        if ((lh->p) >= lh->pmax)
-                {
-                j=(int)lh->num_alloc_nodes*2;
-                n=(LHASH_NODE **)realloc(lh->b,
-                        (int)(sizeof(LHASH_NODE *)*j));
-                if (n == NULL)
-                        {
-/*                      fputs("realloc error in lhash",stderr); */
+        if ((lh->p) >= lh->pmax) {
+                j = (int)lh->num_alloc_nodes * 2;
+                n = (LHASH_NODE **)realloc(lh->b,
+                    (int)(sizeof(LHASH_NODE *) * j));
+                if (n == NULL) {
+/*                      fputs("realloc error in lhash", stderr); */
                         lh->error++;
-                        lh->p=0;
+                        lh->p = 0;
                         return;
-                        }
+                }
                 /* else */
-                for (i=(int)lh->num_alloc_nodes; i<j; i++)/* 26/02/92 eay */
-                        n[i]=NULL;                        /* 02/03/92 eay */
-                lh->pmax=lh->num_alloc_nodes;
-                lh->num_alloc_nodes=j;
+                for (i = (int)lh->num_alloc_nodes; i < j; i++)/* 26/02/92 eay */
+                        n[i] = NULL;                      /* 02/03/92 eay */
+                lh->pmax = lh->num_alloc_nodes;
+                lh->num_alloc_nodes = j;
                 lh->num_expand_reallocs++;
-                lh->p=0;
-                lh->b=n;
-                }
+                lh->p = 0;
+                lh->b = n;
         }
-
-static void contract(_LHASH *lh)
-        {
-        LHASH_NODE **n,*n1,*np;
-
-        np=lh->b[lh->p+lh->pmax-1];
-        lh->b[lh->p+lh->pmax-1]=NULL; /* 24/07-92 - eay - weird but :-( */
-        if (lh->p == 0)
-                {
-                n=(LHASH_NODE **)realloc(lh->b,
-                        (unsigned int)(sizeof(LHASH_NODE *)*lh->pmax));
-                if (n == NULL)
-                        {
-/*                      fputs("realloc error in lhash",stderr); */
+}
+
+static void
+contract(_LHASH *lh)
+{
+        LHASH_NODE **n, *n1, *np;
+
+        np = lh->b[lh->p + lh->pmax - 1];
+        lh->b[lh->p+lh->pmax - 1] = NULL; /* 24/07-92 - eay - weird but :-( */
+        if (lh->p == 0) {
+                n = (LHASH_NODE **)realloc(lh->b,
+                    (unsigned int)(sizeof(LHASH_NODE *) * lh->pmax));
+                if (n == NULL) {
+/*                      fputs("realloc error in lhash", stderr); */
                         lh->error++;
                         return;
-                        }
-                lh->num_contract_reallocs++;
-                lh->num_alloc_nodes/=2;
-                lh->pmax/=2;
-                lh->p=lh->pmax-1;
-                lh->b=n;
                 }
-        else
+                lh->num_contract_reallocs++;
+                lh->num_alloc_nodes /= 2;
+                lh->pmax /= 2;
+                lh->p = lh->pmax - 1;
+                lh->b = n;
+        } else
                 lh->p--;
 
         lh->num_nodes--;
         lh->num_contracts++;
 
-        n1=lh->b[(int)lh->p];
+        n1 = lh->b[(int)lh->p];
         if (n1 == NULL)
-                lh->b[(int)lh->p]=np;
-        else
-                {
+                lh->b[(int)lh->p] = np;
+        else {
                 while (n1->next != NULL)
-                        n1=n1->next;
-                n1->next=np;
-                }
+                        n1 = n1->next;
+                n1->next = np;
         }
+}
 
 static LHASH_NODE **getrn(_LHASH *lh, const void *data, unsigned long *rhash)
-        {
-        LHASH_NODE **ret,*n1;
-        unsigned long hash,nn;
+{
+        LHASH_NODE **ret, *n1;
+        unsigned long hash, nn;
         LHASH_COMP_FN_TYPE cf;
 
-        hash=(*(lh->hash))(data);
+        hash = (*(lh->hash))(data);
         lh->num_hash_calls++;
-        *rhash=hash;
+        *rhash = hash;
 
-        nn=hash%lh->pmax;
+        nn = hash % lh->pmax;
         if (nn < lh->p)
-                nn=hash%lh->num_alloc_nodes;
+                nn = hash % lh->num_alloc_nodes;
 
-        cf=lh->comp;
-        ret= &(lh->b[(int)nn]);
-        for (n1= *ret; n1 != NULL; n1=n1->next)
-                {
+        cf = lh->comp;
+        ret = &(lh->b[(int)nn]);
+        for (n1 = *ret; n1 != NULL; n1 = n1->next) {
 #ifndef OPENSSL_NO_HASH_COMP
                 lh->num_hash_comps++;
-                if (n1->hash != hash)
-                        {
-                        ret= &(n1->next);
+                if (n1->hash != hash) {
+                        ret = &(n1->next);
                         continue;
-                        }
+                }
 #endif
                 lh->num_comp_calls++;
-                if(cf(n1->data,data) == 0)
+                if (cf(n1->data, data) == 0)
                         break;
-                ret= &(n1->next);
-                }
-        return(ret);
+                ret = &(n1->next);
         }
+        return (ret);
+}
 
 /* The following hash seems to work very well on normal text strings
  * no collisions on /usr/dict/words and it distributes on %2^n quite
  * well, not as good as MD5, but still good.
  */
-unsigned long lh_strhash(const char *c)
-        {
-        unsigned long ret=0;
+unsigned long
+lh_strhash(const char *c)
+{
+        unsigned long ret = 0;
         long n;
         unsigned long v;
         int r;
 
         if ((c == NULL) || (*c == '\0'))
-                return(ret);
+                return (ret);
 /*
         unsigned char b[16];
         MD5(c,strlen(c),b);
-        return(b[0]|(b[1]<<8)|(b[2]<<16)|(b[3]<<24)); 
+        return(b[0]|(b[1]<<8)|(b[2]<<16)|(b[3]<<24));
 */
 
-        n=0x100;
-        while (*c)
-                {
-                v=n|(*c);
-                n+=0x100;
-                r= (int)((v>>2)^v)&0x0f;
-                ret=(ret<<r)|(ret>>(32-r));
-                ret&=0xFFFFFFFFL;
-                ret^=v*v;
+        n = 0x100;
+        while (*c) {
+                v = n | (*c);
+                n += 0x100;
+                r = (int)((v >> 2) ^ v) & 0x0f;
+                ret = (ret << r)|(ret >> (32 - r));
+                ret &= 0xFFFFFFFFL;
+                ret ^= v * v;
                 c++;
-                }
-        return((ret>>16)^ret);
         }
+        return ((ret >> 16) ^ ret);
+}
 
-unsigned long lh_num_items(const _LHASH *lh)
-        {
+unsigned long
+lh_num_items(const _LHASH *lh)
+{
         return lh ? lh->num_items : 0;
-        }
+}
diff --git a/src/lib/libcrypto/lhash/lhash.h b/src/lib/libcrypto/lhash/lhash.h
index e7d8763591..ea40ef184e 100644
--- a/src/lib/libcrypto/lhash/lhash.h
+++ b/src/lib/libcrypto/lhash/lhash.h
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -76,14 +76,13 @@
 extern "C" {
 #endif
 
-typedef struct lhash_node_st
-        {
+typedef struct lhash_node_st {
         void *data;
         struct lhash_node_st *next;
 #ifndef OPENSSL_NO_HASH_COMP
         unsigned long hash;
 #endif
-        } LHASH_NODE;
+} LHASH_NODE;
 
 typedef int (*LHASH_COMP_FN_TYPE)(const void *, const void *);
 typedef unsigned long (*LHASH_HASH_FN_TYPE)(const void *);
@@ -135,8 +134,7 @@ typedef void (*LHASH_DOALL_ARG_FN_TYPE)(void *, void *);
                 name##_doall_arg(a, b); }
 #define LHASH_DOALL_ARG_FN(name) name##_LHASH_DOALL_ARG
 
-typedef struct lhash_st
-        {
+typedef struct lhash_st {
         LHASH_NODE **b;
         LHASH_COMP_FN_TYPE comp;
         LHASH_HASH_FN_TYPE hash;
@@ -163,8 +161,8 @@ typedef struct lhash_st
         unsigned long num_hash_comps;
 
         int error;
-        } _LHASH;       /* Do not use _LHASH directly, use LHASH_OF
-                         * and friends */
+} _LHASH;       /* Do not use _LHASH directly, use LHASH_OF
+                 * and friends */
 
 #define LH_LOAD_MULT    256
 
@@ -238,4 +236,3 @@ DECLARE_LHASH_OF(OPENSSL_CSTRING);
 #endif
 
 #endif
-