- silent warnings

17 years ago · 66c3885647
1 changed files with 6 additions and 2 deletions
--- a/ext/gd/libgd/gd.c
+++ b/ext/gd/libgd/gd.c
@ -26,11 +26,15 @@ extern float floorf(float x);
 #endif
 #if HAVE_FABSF == 0
 /* float fabsf(float x); */
-# define fabsf(x) ((float)(fabs(x)))
+# ifndef fabsf
+#  define fabsf(x) ((float)(fabs(x)))
+# endif
 #endif
 #if HAVE_FLOORF == 0
+# ifndef floorf
 /* float floorf(float x);*/
-#define floorf(x) ((float)(floor(x)))
+#  define floorf(x) ((float)(floor(x)))
+# endif
 #endif

 #ifdef _OSD_POSIX		/* BS2000 uses the EBCDIC char set instead of ASCII */