diff options
Diffstat (limited to 'Build/source/texk/web2c/mplibdir/pngout.w')
-rw-r--r-- | Build/source/texk/web2c/mplibdir/pngout.w | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/mplibdir/pngout.w b/Build/source/texk/web2c/mplibdir/pngout.w index eb838b0595f..5b9b6f34d4c 100644 --- a/Build/source/texk/web2c/mplibdir/pngout.w +++ b/Build/source/texk/web2c/mplibdir/pngout.w @@ -61,6 +61,7 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <math.h> #include "mplib.h" #include "mplibps.h" /* external header */ #include "mplibpng.h" /* external header */ |