cc -g -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/X11R6/include -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -Iinclude -c -o gastman.o gastman.c
cc -g -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/X11R6/include -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -Iinclude -c -o gui.o gui.c
gui.c: In function `gui_init':
gui.c:799: warning: al pasar el argumento 2 del puntero a la función from incompatible pointer type
gui.c:799: warning: al pasar el argumento 4 del puntero a la función makes pointer from integer without a cast
gui.c:799: too few arguments to function
gui.c: In function `change_icon':
gui.c:1116: warning: asignación discards qualifiers from pointer target type
make: *** [gui.o] Error 1