KNF.

8 files changed, 182 insertions, 182 deletions

diff --git a/src/lib/libcrypto/rand/rand.h b/src/lib/libcrypto/rand/rand.h
index 30b22afaf3..7e0f09d03c 100644
--- a/src/lib/libcrypto/rand/rand.h
+++ b/src/lib/libcrypto/rand/rand.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
@@ -72,15 +72,14 @@ extern "C" {
 /* Already defined in ossl_typ.h */
 /* typedef struct rand_meth_st RAND_METHOD; */
 
-struct rand_meth_st
-        {
+struct rand_meth_st {
         void (*seed)(const void *buf, int num);
         int (*bytes)(unsigned char *buf, int num);
         void (*cleanup)(void);
         void (*add)(const void *buf, int num, double entropy);
         int (*pseudorand)(unsigned char *buf, int num);
         int (*status)(void);
-        };
+};
 
 int RAND_set_rand_method(const RAND_METHOD *meth);
 const RAND_METHOD *RAND_get_rand_method(void);
@@ -89,13 +88,13 @@ int RAND_set_rand_engine(ENGINE *engine);
 #endif
 RAND_METHOD *RAND_SSLeay(void);
 void RAND_cleanup(void );
-int  RAND_bytes(unsigned char *buf,int num);
-int  RAND_pseudo_bytes(unsigned char *buf,int num);
-void RAND_seed(const void *buf,int num);
-void RAND_add(const void *buf,int num,double entropy);
-int  RAND_load_file(const char *file,long max_bytes);
+int  RAND_bytes(unsigned char *buf, int num);
+int  RAND_pseudo_bytes(unsigned char *buf, int num);
+void RAND_seed(const void *buf, int num);
+void RAND_add(const void *buf, int num, double entropy);
+int  RAND_load_file(const char *file, long max_bytes);
 int  RAND_write_file(const char *file);
-const char *RAND_file_name(char *file,size_t num);
+const char *RAND_file_name(char *file, size_t num);
 int RAND_status(void);
 int RAND_poll(void);
 
diff --git a/src/lib/libcrypto/rand/rand_err.c b/src/lib/libcrypto/rand/rand_err.c
index c4c80fc8cc..64ae6e0650 100644
--- a/src/lib/libcrypto/rand/rand_err.c
+++ b/src/lib/libcrypto/rand/rand_err.c
@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -68,34 +68,31 @@
 #define ERR_FUNC(func) ERR_PACK(ERR_LIB_RAND,func,0)
 #define ERR_REASON(reason) ERR_PACK(ERR_LIB_RAND,0,reason)
 
-static ERR_STRING_DATA RAND_str_functs[]=
-        {
-{ERR_FUNC(RAND_F_RAND_GET_RAND_METHOD), "RAND_get_rand_method"},
-{ERR_FUNC(RAND_F_RAND_INIT_FIPS),       "RAND_init_fips"},
-{ERR_FUNC(RAND_F_SSLEAY_RAND_BYTES),    "SSLEAY_RAND_BYTES"},
-{0,NULL}
-        };
+static ERR_STRING_DATA RAND_str_functs[]= {
+        {ERR_FUNC(RAND_F_RAND_GET_RAND_METHOD), "RAND_get_rand_method"},
+        {ERR_FUNC(RAND_F_RAND_INIT_FIPS),       "RAND_init_fips"},
+        {ERR_FUNC(RAND_F_SSLEAY_RAND_BYTES),    "SSLEAY_RAND_BYTES"},
+        {0, NULL}
+};
 
-static ERR_STRING_DATA RAND_str_reasons[]=
-        {
-{ERR_REASON(RAND_R_DUAL_EC_DRBG_DISABLED),"dual ec drbg disabled"},
-{ERR_REASON(RAND_R_ERROR_INITIALISING_DRBG),"error initialising drbg"},
-{ERR_REASON(RAND_R_ERROR_INSTANTIATING_DRBG),"error instantiating drbg"},
-{ERR_REASON(RAND_R_NO_FIPS_RANDOM_METHOD_SET),"no fips random method set"},
-{ERR_REASON(RAND_R_PRNG_NOT_SEEDED)      ,"PRNG not seeded"},
-{0,NULL}
-        };
+static ERR_STRING_DATA RAND_str_reasons[]= {
+        {ERR_REASON(RAND_R_DUAL_EC_DRBG_DISABLED), "dual ec drbg disabled"},
+        {ERR_REASON(RAND_R_ERROR_INITIALISING_DRBG), "error initialising drbg"},
+        {ERR_REASON(RAND_R_ERROR_INSTANTIATING_DRBG), "error instantiating drbg"},
+        {ERR_REASON(RAND_R_NO_FIPS_RANDOM_METHOD_SET), "no fips random method set"},
+        {ERR_REASON(RAND_R_PRNG_NOT_SEEDED)      , "PRNG not seeded"},
+        {0, NULL}
+};
 
 #endif
 
-void ERR_load_RAND_strings(void)
-        {
+void
+ERR_load_RAND_strings(void)
+{
 #ifndef OPENSSL_NO_ERR
-
-        if (ERR_func_error_string(RAND_str_functs[0].error) == NULL)
-                {
-                ERR_load_strings(0,RAND_str_functs);
-                ERR_load_strings(0,RAND_str_reasons);
-                }
-#endif
+        if (ERR_func_error_string(RAND_str_functs[0].error) == NULL) {
+                ERR_load_strings(0, RAND_str_functs);
+                ERR_load_strings(0, RAND_str_reasons);
         }
+#endif
+}
diff --git a/src/lib/libcrypto/rand/rand_lib.c b/src/lib/libcrypto/rand/rand_lib.c
index 6d61b3d3f6..c16c719855 100644
--- a/src/lib/libcrypto/rand/rand_lib.c
+++ b/src/lib/libcrypto/rand/rand_lib.c
@@ -74,7 +74,7 @@ RAND_status(void)
 int
 RAND_poll(void)
 {
-       return 1;
+        return 1;
 }
 
 /*
diff --git a/src/lib/libcrypto/rand/randfile.c b/src/lib/libcrypto/rand/randfile.c
index 5326f710c5..0689908ce0 100644
--- a/src/lib/libcrypto/rand/randfile.c
+++ b/src/lib/libcrypto/rand/randfile.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
@@ -75,7 +75,8 @@
 
 /* Note that these functions should not be used. */
 
-int RAND_load_file(const char *file, long bytes)
+int
+RAND_load_file(const char *file, long bytes)
 {
         /* the "whole" file */
         if (bytes == -1)
@@ -84,65 +85,68 @@ int RAND_load_file(const char *file, long bytes)
                 return bytes;
 }
 
-int RAND_write_file(const char *file)
-        {
+int
+RAND_write_file(const char *file)
+{
         unsigned char buf[BUFSIZE];
-        int i,ret=0,rand_err=0;
+        int i, ret = 0, rand_err = 0;
         FILE *out = NULL;
         int n;
         struct stat sb;
-        
-        i=stat(file,&sb);
-        if (i != -1) { 
-          if (S_ISBLK(sb.st_mode) || S_ISCHR(sb.st_mode)) {
-            /* this file is a device. we don't write back to it. 
-             * we "succeed" on the assumption this is some sort 
-             * of random device. Otherwise attempting to write to 
-             * and chmod the device causes problems.
-             */
-            return(1); 
-          }
+
+        i = stat(file, &sb);
+        if (i != -1) {
+                if (S_ISBLK(sb.st_mode) || S_ISCHR(sb.st_mode)) {
+                        /* this file is a device. we don't write back to it.
+                         * we "succeed" on the assumption this is some sort
+                         * of random device. Otherwise attempting to write to
+                         * and chmod the device causes problems.
+                         */
+                        return (1);
+                }
         }
 
         {
-        /* chmod(..., 0600) is too late to protect the file,
-         * permissions should be restrictive from the start */
-        int fd = open(file, O_WRONLY|O_CREAT, 0600);
-        if (fd != -1)
-                out = fdopen(fd, "wb");
+                /* chmod(..., 0600) is too late to protect the file,
+                 * permissions should be restrictive from the start */
+                int fd = open(file, O_WRONLY|O_CREAT, 0600);
+                if (fd != -1)
+                        out = fdopen(fd, "wb");
         }
 
         if (out == NULL)
-                out = fopen(file,"wb");
-        if (out == NULL) goto err;
+                out = fopen(file, "wb");
+        if (out == NULL)
+                goto err;
 
-        chmod(file,0600);
-        n=RAND_DATA;
-        for (;;)
-                {
-                i=(n > BUFSIZE)?BUFSIZE:n;
-                n-=BUFSIZE;
-                if (RAND_bytes(buf,i) <= 0)
-                        rand_err=1;
-                i=fwrite(buf,1,i,out);
-                if (i <= 0)
-                        {
-                        ret=0;
+        chmod(file, 0600);
+        n = RAND_DATA;
+        for (;;) {
+                i = (n > BUFSIZE) ? BUFSIZE : n;
+                n -= BUFSIZE;
+                if (RAND_bytes(buf, i) <= 0)
+                        rand_err = 1;
+                i = fwrite(buf, 1, i, out);
+                if (i <= 0) {
+                        ret = 0;
                         break;
-                        }
-                ret+=i;
-                if (n <= 0) break;
-                }
+                }
+                ret += i;
+                if (n <= 0)
+                        break;
+        }
 
         fclose(out);
-        OPENSSL_cleanse(buf,BUFSIZE);
+        OPENSSL_cleanse(buf, BUFSIZE);
+
 err:
         return (rand_err ? -1 : ret);
-        }
+}
 
-const char *RAND_file_name(char *buf, size_t size)
+const char *
+RAND_file_name(char *buf, size_t size)
 {
-        if (strlcpy(buf,"/dev/urandom",size) >= size)
-                return(NULL);
+        if (strlcpy(buf, "/dev/urandom", size) >= size)
+                return (NULL);
         return buf;
 }
diff --git a/src/lib/libssl/src/crypto/rand/rand.h b/src/lib/libssl/src/crypto/rand/rand.h
index 30b22afaf3..7e0f09d03c 100644
--- a/src/lib/libssl/src/crypto/rand/rand.h
+++ b/src/lib/libssl/src/crypto/rand/rand.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
@@ -72,15 +72,14 @@ extern "C" {
 /* Already defined in ossl_typ.h */
 /* typedef struct rand_meth_st RAND_METHOD; */
 
-struct rand_meth_st
-        {
+struct rand_meth_st {
         void (*seed)(const void *buf, int num);
         int (*bytes)(unsigned char *buf, int num);
         void (*cleanup)(void);
         void (*add)(const void *buf, int num, double entropy);
         int (*pseudorand)(unsigned char *buf, int num);
         int (*status)(void);
-        };
+};
 
 int RAND_set_rand_method(const RAND_METHOD *meth);
 const RAND_METHOD *RAND_get_rand_method(void);
@@ -89,13 +88,13 @@ int RAND_set_rand_engine(ENGINE *engine);
 #endif
 RAND_METHOD *RAND_SSLeay(void);
 void RAND_cleanup(void );
-int  RAND_bytes(unsigned char *buf,int num);
-int  RAND_pseudo_bytes(unsigned char *buf,int num);
-void RAND_seed(const void *buf,int num);
-void RAND_add(const void *buf,int num,double entropy);
-int  RAND_load_file(const char *file,long max_bytes);
+int  RAND_bytes(unsigned char *buf, int num);
+int  RAND_pseudo_bytes(unsigned char *buf, int num);
+void RAND_seed(const void *buf, int num);
+void RAND_add(const void *buf, int num, double entropy);
+int  RAND_load_file(const char *file, long max_bytes);
 int  RAND_write_file(const char *file);
-const char *RAND_file_name(char *file,size_t num);
+const char *RAND_file_name(char *file, size_t num);
 int RAND_status(void);
 int RAND_poll(void);
 
diff --git a/src/lib/libssl/src/crypto/rand/rand_err.c b/src/lib/libssl/src/crypto/rand/rand_err.c
index c4c80fc8cc..64ae6e0650 100644
--- a/src/lib/libssl/src/crypto/rand/rand_err.c
+++ b/src/lib/libssl/src/crypto/rand/rand_err.c
@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -68,34 +68,31 @@
 #define ERR_FUNC(func) ERR_PACK(ERR_LIB_RAND,func,0)
 #define ERR_REASON(reason) ERR_PACK(ERR_LIB_RAND,0,reason)
 
-static ERR_STRING_DATA RAND_str_functs[]=
-        {
-{ERR_FUNC(RAND_F_RAND_GET_RAND_METHOD), "RAND_get_rand_method"},
-{ERR_FUNC(RAND_F_RAND_INIT_FIPS),       "RAND_init_fips"},
-{ERR_FUNC(RAND_F_SSLEAY_RAND_BYTES),    "SSLEAY_RAND_BYTES"},
-{0,NULL}
-        };
+static ERR_STRING_DATA RAND_str_functs[]= {
+        {ERR_FUNC(RAND_F_RAND_GET_RAND_METHOD), "RAND_get_rand_method"},
+        {ERR_FUNC(RAND_F_RAND_INIT_FIPS),       "RAND_init_fips"},
+        {ERR_FUNC(RAND_F_SSLEAY_RAND_BYTES),    "SSLEAY_RAND_BYTES"},
+        {0, NULL}
+};
 
-static ERR_STRING_DATA RAND_str_reasons[]=
-        {
-{ERR_REASON(RAND_R_DUAL_EC_DRBG_DISABLED),"dual ec drbg disabled"},
-{ERR_REASON(RAND_R_ERROR_INITIALISING_DRBG),"error initialising drbg"},
-{ERR_REASON(RAND_R_ERROR_INSTANTIATING_DRBG),"error instantiating drbg"},
-{ERR_REASON(RAND_R_NO_FIPS_RANDOM_METHOD_SET),"no fips random method set"},
-{ERR_REASON(RAND_R_PRNG_NOT_SEEDED)      ,"PRNG not seeded"},
-{0,NULL}
-        };
+static ERR_STRING_DATA RAND_str_reasons[]= {
+        {ERR_REASON(RAND_R_DUAL_EC_DRBG_DISABLED), "dual ec drbg disabled"},
+        {ERR_REASON(RAND_R_ERROR_INITIALISING_DRBG), "error initialising drbg"},
+        {ERR_REASON(RAND_R_ERROR_INSTANTIATING_DRBG), "error instantiating drbg"},
+        {ERR_REASON(RAND_R_NO_FIPS_RANDOM_METHOD_SET), "no fips random method set"},
+        {ERR_REASON(RAND_R_PRNG_NOT_SEEDED)      , "PRNG not seeded"},
+        {0, NULL}
+};
 
 #endif
 
-void ERR_load_RAND_strings(void)
-        {
+void
+ERR_load_RAND_strings(void)
+{
 #ifndef OPENSSL_NO_ERR
-
-        if (ERR_func_error_string(RAND_str_functs[0].error) == NULL)
-                {
-                ERR_load_strings(0,RAND_str_functs);
-                ERR_load_strings(0,RAND_str_reasons);
-                }
-#endif
+        if (ERR_func_error_string(RAND_str_functs[0].error) == NULL) {
+                ERR_load_strings(0, RAND_str_functs);
+                ERR_load_strings(0, RAND_str_reasons);
         }
+#endif
+}
diff --git a/src/lib/libssl/src/crypto/rand/rand_lib.c b/src/lib/libssl/src/crypto/rand/rand_lib.c
index 6d61b3d3f6..c16c719855 100644
--- a/src/lib/libssl/src/crypto/rand/rand_lib.c
+++ b/src/lib/libssl/src/crypto/rand/rand_lib.c
@@ -74,7 +74,7 @@ RAND_status(void)
 int
 RAND_poll(void)
 {
-       return 1;
+        return 1;
 }
 
 /*
diff --git a/src/lib/libssl/src/crypto/rand/randfile.c b/src/lib/libssl/src/crypto/rand/randfile.c
index 5326f710c5..0689908ce0 100644
--- a/src/lib/libssl/src/crypto/rand/randfile.c
+++ b/src/lib/libssl/src/crypto/rand/randfile.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
@@ -75,7 +75,8 @@
 
 /* Note that these functions should not be used. */
 
-int RAND_load_file(const char *file, long bytes)
+int
+RAND_load_file(const char *file, long bytes)
 {
         /* the "whole" file */
         if (bytes == -1)
@@ -84,65 +85,68 @@ int RAND_load_file(const char *file, long bytes)
                 return bytes;
 }
 
-int RAND_write_file(const char *file)
-        {
+int
+RAND_write_file(const char *file)
+{
         unsigned char buf[BUFSIZE];
-        int i,ret=0,rand_err=0;
+        int i, ret = 0, rand_err = 0;
         FILE *out = NULL;
         int n;
         struct stat sb;
-        
-        i=stat(file,&sb);
-        if (i != -1) { 
-          if (S_ISBLK(sb.st_mode) || S_ISCHR(sb.st_mode)) {
-            /* this file is a device. we don't write back to it. 
-             * we "succeed" on the assumption this is some sort 
-             * of random device. Otherwise attempting to write to 
-             * and chmod the device causes problems.
-             */
-            return(1); 
-          }
+
+        i = stat(file, &sb);
+        if (i != -1) {
+                if (S_ISBLK(sb.st_mode) || S_ISCHR(sb.st_mode)) {
+                        /* this file is a device. we don't write back to it.
+                         * we "succeed" on the assumption this is some sort
+                         * of random device. Otherwise attempting to write to
+                         * and chmod the device causes problems.
+                         */
+                        return (1);
+                }
         }
 
         {
-        /* chmod(..., 0600) is too late to protect the file,
-         * permissions should be restrictive from the start */
-        int fd = open(file, O_WRONLY|O_CREAT, 0600);
-        if (fd != -1)
-                out = fdopen(fd, "wb");
+                /* chmod(..., 0600) is too late to protect the file,
+                 * permissions should be restrictive from the start */
+                int fd = open(file, O_WRONLY|O_CREAT, 0600);
+                if (fd != -1)
+                        out = fdopen(fd, "wb");
         }
 
         if (out == NULL)
-                out = fopen(file,"wb");
-        if (out == NULL) goto err;
+                out = fopen(file, "wb");
+        if (out == NULL)
+                goto err;
 
-        chmod(file,0600);
-        n=RAND_DATA;
-        for (;;)
-                {
-                i=(n > BUFSIZE)?BUFSIZE:n;
-                n-=BUFSIZE;
-                if (RAND_bytes(buf,i) <= 0)
-                        rand_err=1;
-                i=fwrite(buf,1,i,out);
-                if (i <= 0)
-                        {
-                        ret=0;
+        chmod(file, 0600);
+        n = RAND_DATA;
+        for (;;) {
+                i = (n > BUFSIZE) ? BUFSIZE : n;
+                n -= BUFSIZE;
+                if (RAND_bytes(buf, i) <= 0)
+                        rand_err = 1;
+                i = fwrite(buf, 1, i, out);
+                if (i <= 0) {
+                        ret = 0;
                         break;
-                        }
-                ret+=i;
-                if (n <= 0) break;
-                }
+                }
+                ret += i;
+                if (n <= 0)
+                        break;
+        }
 
         fclose(out);
-        OPENSSL_cleanse(buf,BUFSIZE);
+        OPENSSL_cleanse(buf, BUFSIZE);
+
 err:
         return (rand_err ? -1 : ret);
-        }
+}
 
-const char *RAND_file_name(char *buf, size_t size)
+const char *
+RAND_file_name(char *buf, size_t size)
 {
-        if (strlcpy(buf,"/dev/urandom",size) >= size)
-                return(NULL);
+        if (strlcpy(buf, "/dev/urandom", size) >= size)
+                return (NULL);
         return buf;
 }