2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
16 error(const char *errstr, ...) {
19 vfprintf(stderr, errstr, ap);
25 bad_malloc(unsigned int size)
27 fprintf(stderr, "fatal: could not malloc() %d bytes\n",
33 emallocz(unsigned int size)
35 void *res = calloc(1, size);
42 swap(void **p1, void **p2)
52 char **argv = (char **)arg->argv;
58 close(ConnectionNumber(dpy));
60 execvp(argv[0], argv);
61 fprintf(stderr, "dwm: execvp %s", argv[0]);