From 98e35025ba22261bb82b9a6fce72c68179e52b57 Mon Sep 17 00:00:00 2001
From: Michal Krol <mjkrol@gmail.org>
Date: Thu, 14 Apr 2005 10:19:19 +0000
Subject: do not use isdigit() - can cause link errors

---
 src/mesa/shader/arbprogparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/shader')

diff --git a/src/mesa/shader/arbprogparse.c b/src/mesa/shader/arbprogparse.c
index 4e92d5017e..2bf54c6215 100644
--- a/src/mesa/shader/arbprogparse.c
+++ b/src/mesa/shader/arbprogparse.c
@@ -702,7 +702,7 @@ parse_float_string(GLubyte ** inst, struct arb_program *Program, GLdouble *scale
       (*inst)++;
    }
    else { /* nonempty string-- parse out the digits */
-      while (isdigit(**inst)) {
+      while (**inst >= '0' && **inst <= '9') {
          GLubyte digit = *((*inst)++);
          value = value * 10.0 + (GLint) (digit - '0');
          oscale *= 10.0;
-- 
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