Mercurial > hg > toybox
view lib/xregcomp.c @ 1183:0752b2d58909 draft
Rename xmsprintf() to just xmprintf().
Partly because there's no supplied target string ala sprintf, and partly
because I can never remember what order the m and s go in.
author | Rob Landley <rob@landley.net> |
---|---|
date | Thu, 16 Jan 2014 09:26:50 -0600 |
parents | 786841fdb1e0 |
children |
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/* Call regcomp() and handle errors. * * Copyright 2007 Rob Landley <rob@landley.net> * * This is a separate file so environments that haven't got regular expression * support can configure this out and avoid a build break. */ #include "toys.h" #include "xregcomp.h" void xregcomp(regex_t *preg, char *regex, int cflags) { int rc = regcomp(preg, regex, cflags); if (rc) { char msg[256]; regerror(rc, preg, msg, 255); msg[255]=0; error_exit("xregcomp: %s", msg); } }