diff options
| -rw-r--r-- | main.c | 9 | ||||
| -rw-r--r-- | util.c | 6 |
2 files changed, 7 insertions, 8 deletions
diff --git a/main.c b/main.c index 27e2627..6035fb6 100644 --- a/main.c +++ b/main.c @@ -179,14 +179,13 @@ main(int argc, char *argv[]) for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) { switch (argv[i][1]) { - case 'v': - fprintf(stdout, "%s", - "dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n"); - exit(0); - break; default: eprint("usage: dwm [-v]\n"); break; + case 'v': + fputs("dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout); + exit(EXIT_SUCCESS); + break; } } diff --git a/util.c b/util.c index 3e5fd1e..1e36b25 100644 --- a/util.c +++ b/util.c @@ -17,7 +17,7 @@ bad_malloc(unsigned int size) { fprintf(stderr, "fatal: could not malloc() %d bytes\n", (int) size); - exit(1); + exit(EXIT_FAILURE); } /* extern */ @@ -37,7 +37,7 @@ eprint(const char *errstr, ...) { va_start(ap, errstr); vfprintf(stderr, errstr, ap); va_end(ap); - exit(1); + exit(EXIT_FAILURE); } void @@ -55,7 +55,7 @@ spawn(Arg *arg) fprintf(stderr, "dwm: execvp %s", argv[0]); perror(" failed"); } - exit (0); + exit(EXIT_FAILURE); } wait(0); } |