st

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commit 746931a3d4114f9bd35a43307fd48bfa64ff0d8b
parent a95f4f2ed9772599c491e582e65f90ff4fd7085d
Author: Matthias-Christian Ott <ott@enolink.de>
Date:   Mon, 21 Jul 2008 09:25:25 +0200

use errx() for help and version messages

Diffstat:
Mstd.c | 12++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/std.c b/std.c @@ -265,14 +265,10 @@ int main(int argc, char *argv[]) { fd_set rfds; - if(argc == 2 && !strcmp("-v", argv[1])) { - fprintf(stderr, "std-"VERSION", © 2008 Matthias-Christian Ott\n"); - exit(EXIT_SUCCESS); - } - else if(argc == 1) { - fprintf(stderr, "usage: st [-v]\n"); - exit(EXIT_FAILURE); - } + if(argc == 2 && !strcmp("-v", argv[1])) + errx(EXIT_SUCCESS, "std-"VERSION", © 2008 Matthias-Christian Ott"); + else if(argc == 1) + errx(EXIT_FAILURE, "usage: st [-v]"); getpty(); shell(); FD_ZERO(&rfds);