Fix issues when char is signed.

2008-01-04 16:52:15 +00:00
parent 9fa90d5d5d
commit 7cf188ff61
1 changed files with 1 additions and 1 deletions
@@ -172,7 +172,7 @@ static int

    *ppel = NULL;

-    while (isspace(**ppsrc)) ++*ppsrc;
+    while (isspace((int) (unsigned char) **ppsrc)) ++*ppsrc;
    if (**ppsrc == '\0') return FALSE;

    if (opnd) {