Add missing function declaration

diff --git a/lib/glcomp/glcomptextpng.h b/lib/glcomp/glcomptextpng.h
index b49068681a720beee2c0b0c683a3b1b6b4f3e426..0085f9fc45be4db8cdf0631ed7862ed3a1036028 100644 (file)
--- a/lib/glcomp/glcomptextpng.h
+++ b/lib/glcomp/glcomptextpng.h
@@ -13,3 +13,5 @@
 *        Information and Software Systems Research        *
 *              AT&T Research, Florham Park NJ             *
 **********************************************************/
+
+unsigned char *load_png(char *filename, int *imageWidth, int *imageHeight);