test/strchr/strchr.c

   1
   2 void func () {
   3   char *c;
   4   c = strchr("dfdfedfd", 'e');
   5   *c = 'd'; /* modification of observer, possibly null */
   6 }
   7
   8 void fixline (char * line)
   9 {
  10   char *p;
  11
  12   if ( (p = strchr(line, '\n')) )
  13   {
  14     *p = '\0';
  15   }
  16
  17 }