sscall

UDP based voice chat
git clone git://git.2f30.org/sscall.git
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commit b1acd6f00e076ee63e2748fc2a94dba90000e542
parent c079dc576b037821fd22427238afc209763d621c
Author: sin <sin@2f30.org>
Date:   Tue Jun  5 18:31:31 +0100

sscall: Ensure we have proper exit values

We should normally be using EXIT_SUCCESS/EXIT_FAILURE but
the err()/errx() macros don't currently use that so be consistent
and use 0/1 throughout.


Diffstat:
sscall.c | 8+++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/sscall.c b/sscall.c @@ -214,7 +214,6 @@ usage(const char *s) fprintf(stderr, " -d\tOverride default driver ID\n"); fprintf(stderr, " -v\tEnable verbose output\n"); fprintf(stderr, " -h\tThis help screen\n"); - exit(EXIT_SUCCESS); } static void @@ -291,6 +290,7 @@ main(int argc, char *argv[]) switch (c) { case 'h': usage(prog); + exit(0); break; case 'b': fbits = strtol(optarg, NULL, 10); @@ -309,14 +309,16 @@ main(int argc, char *argv[]) break; case '?': default: - exit(EXIT_FAILURE); + exit(1); } } argc -= optind; argv += optind; - if (argc != 3) + if (argc != 3) { usage(prog); + exit(1); + } if (!fbits) fbits = 16;