From f82163b01260edf2c1bf6905846f74bf001d7139 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Tue, 24 Aug 2010 08:04:37 -0600
Subject: mesa: added isblank() for MSVC

---
 src/mesa/main/imports.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index 6c2ef52d35..cb35885dbd 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -147,6 +147,7 @@ typedef union { GLfloat f; GLint i; } fi_type;
 static INLINE float truncf(float x) { return x < 0.0f ? ceilf(x) : floorf(x); }
 static INLINE float exp2f(float x) { return powf(2.0f, x); }
 static INLINE float log2f(float x) { return logf(x) * 1.442695041f; }
+static INLINE int isblank(int ch) { return ch == ' ' || ch == '\t'; }
 #endif
 /*@}*/
 
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