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-rw-r--r--src/mesa/main/imports.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index 17a9bd09986..af780b2498f 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -126,7 +126,8 @@ typedef union { GLfloat f; GLint i; GLuint u; } fi_type;
#define atanhf(f) ((float) atanh(f))
#endif
-#if defined(_MSC_VER) && (_MSC_VER < 1800) /* Not req'd on VS2013 and above */
+#if defined(_MSC_VER)
+#if _MSC_VER < 1800 /* Not req'd on VS2013 and above */
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; }
@@ -135,6 +136,7 @@ static inline float acoshf(float x) { return logf(x + sqrtf(x * x - 1.0f)); }
static inline float atanhf(float x) { return (logf(1.0f + x) - logf(1.0f - x)) / 2.0f; }
static inline int isblank(int ch) { return ch == ' ' || ch == '\t'; }
#define strtoll(p, e, b) _strtoi64(p, e, b)
+#endif /* _MSC_VER < 1800 */
#define strcasecmp(s1, s2) _stricmp(s1, s2)
#endif
/*@}*/