Revert using strchr instead of loop

Change made in 012facd
andy5995 · Feb 26, 2024 · 9167c88 · 9167c88
1 parent 5db7cb9
commit 9167c88
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/canfigger.c b/canfigger.c
@@ -206,8 +206,11 @@ truncate_whitespace(char *str)
     return;
 
   char *pos_0 = str;
-  /* Advance pointer until NULL terminator is found */
-  str = strchr(str, '\0');
+  /* Advance pointer until NULL terminator is found
+  * Don't try to use strchr() because you'll get a different
+  * result if the pointer is already at '\0'. */
+  while (*str != '\0')
+    str++;
 
   /* set pointer to segment preceding NULL terminator */
   if (str != pos_0)