Diff for /libwww/Library/src/HTEscape.c between versions 2.20 and 2.21

version 2.20, 1998/07/17 16:52:25 version 2.21, 1999/02/22 22:10:11
Line 104  PUBLIC char * HTUnEscape (char * str) Line 104  PUBLIC char * HTUnEscape (char * str)
     char * q = str;      char * q = str;
   
     if (!str) {                                       /* Just for safety ;-) */      if (!str) {                                       /* Just for safety ;-) */
         if (URI_TRACE)          HTTRACE(URI_TRACE, "HTUnEscape.. Called with NULL argument.\n");
             HTTrace("HTUnEscape.. Called with NULL argument.\n");  
         return NULL;          return NULL;
     }      }
     while(*p) {      while(*p) {

Removed from v.2.20  
changed lines
  Added in v.2.21


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