svn commit: r1799472 - /httpd/httpd/trunk/server/util.c

[jc...@apache.org]

Author: jchampion
Date: Wed Jun 21 15:54:53 2017
New Revision: 1799472

URL: http://svn.apache.org/viewvc?rev=1799472&view=rev
Log:
util.c: revert r1799375 during veto discussion

https://lists.apache.org/thread.html/c0320136ae7e4cbbae03cb2636dfb9b693b2d7a6ffb4c9a645beadb9@%3Cdev.httpd.apache.org%3E

Modified:
    httpd/httpd/trunk/server/util.c

Modified: httpd/httpd/trunk/server/util.c
URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/server/util.c?rev=1799472&r1=1799471&r2=1799472&view=diff
==============================================================================
--- httpd/httpd/trunk/server/util.c (original)
+++ httpd/httpd/trunk/server/util.c Wed Jun 21 15:54:53 2017
@@ -1526,7 +1526,7 @@ AP_DECLARE(const char *) ap_parse_token_
     while (!string_end) {
         const unsigned char c = (unsigned char)*cur;
 
-        if (c && !TEST_CHAR(c, T_HTTP_TOKEN_STOP)) {
+        if (!TEST_CHAR(c, T_HTTP_TOKEN_STOP)) {
             /* Non-separator character; we are finished with leading
              * whitespace. We must never have encountered any trailing
              * whitespace before the delimiter (comma) */
@@ -1600,7 +1600,7 @@ AP_DECLARE(const char *) ap_parse_token_
  */
 AP_DECLARE(const char *) ap_scan_http_field_content(const char *ptr)
 {
-    for ( ; *ptr && !TEST_CHAR(*ptr, T_HTTP_CTRLS); ++ptr) ;
+    for ( ; !TEST_CHAR(*ptr, T_HTTP_CTRLS); ++ptr) ;
 
     return ptr;
 }
@@ -1610,7 +1610,7 @@ AP_DECLARE(const char *) ap_scan_http_fi
  */
 AP_DECLARE(const char *) ap_scan_http_token(const char *ptr)
 {
-    for ( ; *ptr && !TEST_CHAR(*ptr, T_HTTP_TOKEN_STOP); ++ptr) ;
+    for ( ; !TEST_CHAR(*ptr, T_HTTP_TOKEN_STOP); ++ptr) ;
 
     return ptr;
 }
@@ -1620,7 +1620,7 @@ AP_DECLARE(const char *) ap_scan_http_to
  */
 AP_DECLARE(const char *) ap_scan_vchar_obstext(const char *ptr)
 {
-    for ( ; *ptr && TEST_CHAR(*ptr, T_VCHAR_OBSTEXT); ++ptr) ;
+    for ( ; TEST_CHAR(*ptr, T_VCHAR_OBSTEXT); ++ptr) ;
 
     return ptr;
 }