diff options
| -rw-r--r-- | dwm.c | 38 |
1 files changed, 19 insertions, 19 deletions
@@ -145,11 +145,11 @@ static void configurerequest(XEvent *e); static void destroynotify(XEvent *e); static void detach(Client *c); static void detachstack(Client *c); +static void die(const char *errstr, ...); static void drawbar(void); static void drawsquare(Bool filled, Bool empty, Bool invert, ulong col[ColLast]); static void drawtext(const char *text, ulong col[ColLast], Bool invert); static void enternotify(XEvent *e); -static void eprint(const char *errstr, ...); static void expose(XEvent *e); static void focus(Client *c); static void focusin(XEvent *e); @@ -343,7 +343,7 @@ checkotherwm(void) { XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask); XSync(dpy, False); if(otherwm) - eprint("dwm: another window manager is already running\n"); + die("dwm: another window manager is already running\n"); XSetErrorHandler(NULL); xerrorxlib = XSetErrorHandler(xerror); XSync(dpy, False); @@ -474,6 +474,16 @@ detachstack(Client *c) { } void +die(const char *errstr, ...) { + va_list ap; + + va_start(ap, errstr); + vfprintf(stderr, errstr, ap); + va_end(ap); + exit(EXIT_FAILURE); +} + +void drawbar(void) { int i, x; @@ -581,16 +591,6 @@ enternotify(XEvent *e) { } void -eprint(const char *errstr, ...) { - va_list ap; - - va_start(ap, errstr); - vfprintf(stderr, errstr, ap); - va_end(ap); - exit(EXIT_FAILURE); -} - -void expose(XEvent *e) { XExposeEvent *ev = &e->xexpose; @@ -667,7 +667,7 @@ getcolor(const char *colstr) { XColor color; if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color)) - eprint("error, cannot allocate color '%s'\n", colstr); + die("error, cannot allocate color '%s'\n", colstr); return color.pixel; } @@ -793,7 +793,7 @@ initfont(const char *fontstr) { dc.font.xfont = NULL; if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr)) && !(dc.font.xfont = XLoadQueryFont(dpy, "fixed"))) - eprint("error, cannot load font: '%s'\n", fontstr); + die("error, cannot load font: '%s'\n", fontstr); dc.font.ascent = dc.font.xfont->ascent; dc.font.descent = dc.font.xfont->descent; } @@ -877,7 +877,7 @@ manage(Window w, XWindowAttributes *wa) { XWindowChanges wc; if(!(c = calloc(1, sizeof(Client)))) - eprint("fatal: could not calloc() %u bytes\n", sizeof(Client)); + die("fatal: could not calloc() %u bytes\n", sizeof(Client)); c->win = w; /* geometry */ @@ -1216,7 +1216,7 @@ run(void) { if(select(xfd + 1, &rd, NULL, NULL, NULL) == -1) { if(errno == EINTR) continue; - eprint("select failed\n"); + die("select failed\n"); } if(FD_ISSET(STDIN_FILENO, &rd)) { switch((r = read(STDIN_FILENO, sbuf + offset, len - offset))) { @@ -1695,15 +1695,15 @@ zoom(const Arg *arg) { int main(int argc, char *argv[]) { if(argc == 2 && !strcmp("-v", argv[1])) - eprint("dwm-"VERSION", © 2006-2008 dwm engineers, see LICENSE for details\n"); + die("dwm-"VERSION", © 2006-2008 dwm engineers, see LICENSE for details\n"); else if(argc != 1) - eprint("usage: dwm [-v]\n"); + die("usage: dwm [-v]\n"); if(!setlocale(LC_CTYPE, "") || !XSupportsLocale()) fprintf(stderr, "warning: no locale support\n"); if(!(dpy = XOpenDisplay(0))) - eprint("dwm: cannot open display\n"); + die("dwm: cannot open display\n"); checkotherwm(); setup(); |