st

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commit a1cd28f8099eac3938461f9e63ff6b74d4d824ef
parent f2da43a0b66f76532ebef5ed2b2c9135aca771a5
Author: Christoph Lohmann <20h@r-36.net>
Date:   Thu,  6 Sep 2012 00:00:50 +0200

Allow simpler stdout -f handling.

Diffstat:
Mst.c | 12+++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/st.c b/st.c @@ -801,9 +801,15 @@ ttynew(void) { close(s); cmdfd = m; signal(SIGCHLD, sigchld); - if(opt_io && !(fileio = fopen(opt_io, "w"))) { - fprintf(stderr, "Error opening %s:%s\n", - opt_io, strerror(errno)); + if(opt_io) { + if(!strcmp(opt_io, "-")) { + fileio = stdout; + } else { + if(!(fileio = fopen(opt_io, "w"))) { + fprintf(stderr, "Error opening %s:%s\n", + opt_io, strerror(errno)); + } + } } } }