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-rw-r--r--main.c9
-rw-r--r--util.c6
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);
}