remove some bogus *p tests from charles longeau

ok deraadt millert

6 files changed, 10 insertions, 10 deletions

diff --git a/src/lib/libcrypto/conf/conf_mod.c b/src/lib/libcrypto/conf/conf_mod.c
index d45adea851..812e60dc70 100644
--- a/src/lib/libcrypto/conf/conf_mod.c
+++ b/src/lib/libcrypto/conf/conf_mod.c
@@ -587,7 +587,7 @@ int CONF_parse_list(const char *list_, int sep, int nospc,
                 {
                 if (nospc)
                         {
-                        while(*lstart && isspace((unsigned char)*lstart))
+                        while(isspace((unsigned char)*lstart))
                                 lstart++;
                         }
                 p = strchr(lstart, sep);
diff --git a/src/lib/libcrypto/ocsp/ocsp_ht.c b/src/lib/libcrypto/ocsp/ocsp_ht.c
index 9213e58ae4..2c48171883 100644
--- a/src/lib/libcrypto/ocsp/ocsp_ht.c
+++ b/src/lib/libcrypto/ocsp/ocsp_ht.c
@@ -120,7 +120,7 @@ Content-Length: %d\r\n\r\n";
                 goto err;
         }
         /* Skip past white space to start of response code */
-        while(*p && isspace((unsigned char)*p)) p++;
+        while(isspace((unsigned char)*p)) p++;
         if(!*p) {
                 OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
                 goto err;
@@ -137,7 +137,7 @@ Content-Length: %d\r\n\r\n";
         retcode = strtoul(p, &r, 10);
         if(*r) goto err;
         /* Skip over any leading white space in message */
-        while(*q && isspace((unsigned char)*q))  q++;
+        while(isspace((unsigned char)*q))  q++;
         if(*q) {
         /* Finally zap any trailing white space in message (include CRLF) */
         /* We know q has a non white space character so this is OK */
@@ -156,7 +156,7 @@ Content-Length: %d\r\n\r\n";
         /* Find blank line marking beginning of content */      
         while(BIO_gets(mem, tmpbuf, 512) > 0)
         {
-                for(p = tmpbuf; *p && isspace((unsigned char)*p); p++) continue;
+                for(p = tmpbuf; isspace((unsigned char)*p); p++) continue;
                 if(!*p) break;
         }
         if(*p) {
diff --git a/src/lib/libcrypto/x509v3/v3_utl.c b/src/lib/libcrypto/x509v3/v3_utl.c
index 466c91d0e8..f23a8d29a0 100644
--- a/src/lib/libcrypto/x509v3/v3_utl.c
+++ b/src/lib/libcrypto/x509v3/v3_utl.c
@@ -337,7 +337,7 @@ static char *strip_spaces(char *name)
         char *p, *q;
         /* Skip over leading spaces */
         p = name;
-        while(*p && isspace((unsigned char)*p)) p++;
+        while(isspace((unsigned char)*p)) p++;
         if(!*p) return NULL;
         q = p + strlen(p) - 1;
         while((q != p) && isspace((unsigned char)*q)) q--;
diff --git a/src/lib/libssl/src/crypto/conf/conf_mod.c b/src/lib/libssl/src/crypto/conf/conf_mod.c
index d45adea851..812e60dc70 100644
--- a/src/lib/libssl/src/crypto/conf/conf_mod.c
+++ b/src/lib/libssl/src/crypto/conf/conf_mod.c
@@ -587,7 +587,7 @@ int CONF_parse_list(const char *list_, int sep, int nospc,
                 {
                 if (nospc)
                         {
-                        while(*lstart && isspace((unsigned char)*lstart))
+                        while(isspace((unsigned char)*lstart))
                                 lstart++;
                         }
                 p = strchr(lstart, sep);
diff --git a/src/lib/libssl/src/crypto/ocsp/ocsp_ht.c b/src/lib/libssl/src/crypto/ocsp/ocsp_ht.c
index 9213e58ae4..2c48171883 100644
--- a/src/lib/libssl/src/crypto/ocsp/ocsp_ht.c
+++ b/src/lib/libssl/src/crypto/ocsp/ocsp_ht.c
@@ -120,7 +120,7 @@ Content-Length: %d\r\n\r\n";
                 goto err;
         }
         /* Skip past white space to start of response code */
-        while(*p && isspace((unsigned char)*p)) p++;
+        while(isspace((unsigned char)*p)) p++;
         if(!*p) {
                 OCSPerr(OCSP_F_OCSP_SENDREQ_BIO,OCSP_R_SERVER_RESPONSE_PARSE_ERROR);
                 goto err;
@@ -137,7 +137,7 @@ Content-Length: %d\r\n\r\n";
         retcode = strtoul(p, &r, 10);
         if(*r) goto err;
         /* Skip over any leading white space in message */
-        while(*q && isspace((unsigned char)*q))  q++;
+        while(isspace((unsigned char)*q))  q++;
         if(*q) {
         /* Finally zap any trailing white space in message (include CRLF) */
         /* We know q has a non white space character so this is OK */
@@ -156,7 +156,7 @@ Content-Length: %d\r\n\r\n";
         /* Find blank line marking beginning of content */      
         while(BIO_gets(mem, tmpbuf, 512) > 0)
         {
-                for(p = tmpbuf; *p && isspace((unsigned char)*p); p++) continue;
+                for(p = tmpbuf; isspace((unsigned char)*p); p++) continue;
                 if(!*p) break;
         }
         if(*p) {
diff --git a/src/lib/libssl/src/crypto/x509v3/v3_utl.c b/src/lib/libssl/src/crypto/x509v3/v3_utl.c
index 466c91d0e8..f23a8d29a0 100644
--- a/src/lib/libssl/src/crypto/x509v3/v3_utl.c
+++ b/src/lib/libssl/src/crypto/x509v3/v3_utl.c
@@ -337,7 +337,7 @@ static char *strip_spaces(char *name)
         char *p, *q;
         /* Skip over leading spaces */
         p = name;
-        while(*p && isspace((unsigned char)*p)) p++;
+        while(isspace((unsigned char)*p)) p++;
         if(!*p) return NULL;
         q = p + strlen(p) - 1;
         while((q != p) && isspace((unsigned char)*q)) q--;