writewbmp         116 ext/gd/libgd/gd_wbmp.c 	if (writewbmp (wbmp, &gd_putout, out)) {
writewbmp         378 ext/gd/libgd/wbmp.c       writewbmp (wbmp, &putout, stdout);
writewbmp          48 ext/gd/libgd/wbmp.h int		writewbmp( Wbmp *wbmp, void (*putout)( int c, void *out), void *out);