diff options
Diffstat (limited to 'planemask.c')
| -rw-r--r-- | planemask.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/planemask.c b/planemask.c index e904aa3..1983432 100644 --- a/planemask.c +++ b/planemask.c @@ -7,7 +7,7 @@ ** functions to create more than one of these planemask choice things ** will fail in a big way. */ -/* $XFree86: xc/programs/xgc/planemask.c,v 1.3 2000/02/17 14:00:37 dawes Exp $ */ +/* $XFree86: xc/programs/xgc/planemask.c,v 1.4 2003/05/07 21:02:07 herrb Exp $ */ #include <X11/Xos.h> #include <stdio.h> @@ -19,14 +19,7 @@ #include <X11/Xaw/Toggle.h> #include "xgc.h" -static void choose_plane( -#if NeedFunctionPrototypes - Widget, caddr_t, caddr_t -#endif -); -extern void interpret(); - -extern XStuff X; +static void choose_plane(Widget, caddr_t, caddr_t); static unsigned long planemask; static Widget *pm; @@ -39,8 +32,7 @@ static Widget *pm; */ void -create_planemask_choice(w) - Widget w; +create_planemask_choice(Widget w) { /* callback list for the toggle widgets */ static XtCallbackRec callbacklist[] = { @@ -81,7 +73,7 @@ create_planemask_choice(w) num_planes = PlanesOfScreen(X.scr); planemask = (1<<num_planes)-1; - sprintf(buf,"planemask %lu",planemask); + snprintf(buf, sizeof buf, "planemask %lu",planemask); interpret(buf); /* Allocate space for stuff that we don't know the size of yet */ @@ -115,7 +107,7 @@ create_planemask_choice(w) else pmargs[6].value = (XtArgVal) False; - sprintf(name,"planemask%d",i); + snprintf(name, sizeof name, "planemask%d",i); pminfo[i] = i; /* which bit we're on; this is needed in choose_plane (the callback) */ @@ -136,10 +128,7 @@ create_planemask_choice(w) /*ARGSUSED*/ static void -choose_plane(w,closure,call_data) - Widget w; - caddr_t closure; - caddr_t call_data; +choose_plane(Widget w, caddr_t closure, caddr_t call_data) { int num; /* what number button it is */ Boolean on; /* is it currently on or off? */ @@ -163,7 +152,7 @@ choose_plane(w,closure,call_data) else planemask &= ~(1<<num); - (void) sprintf(buf,"planemask %lu\n",planemask); + (void) snprintf(buf, sizeof buf, "planemask %lu\n",planemask); interpret(buf); } @@ -173,8 +162,7 @@ choose_plane(w,closure,call_data) */ void -update_planemask(mask) - long mask; +update_planemask(long mask) { int i; /* counter */ static Arg maskargs[] = { /* ArgList for setting toggle state */ |