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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2015-10-11 21:12:54 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-10-11 21:12:54 +0000 |
| commit | f9e640f1c0dc5d4fbffde207f2a4b0350d1a0019 (patch) | |
| tree | ab150c9d46fcd3c701e8245e2f3d5ccbab0db7be /term_ps.c | |
| parent | ede48977046b65029014a425213d622d938c74c4 (diff) | |
| download | mandoc-f9e640f1c0dc5d4fbffde207f2a4b0350d1a0019.tar.gz mandoc-f9e640f1c0dc5d4fbffde207f2a4b0350d1a0019.tar.zst mandoc-f9e640f1c0dc5d4fbffde207f2a4b0350d1a0019.zip | |
Finally use __progname, err(3) and warn(3).
That's more readable and less error-prone than fumbling around
with argv[0], fprintf(3), strerror(3), perror(3), and exit(3).
It's a bad idea to boycott good interfaces merely because standards
committees ignore them. Instead, let's provide compatibility modules
for archaic systems (like commercial Solaris) that still don't have
them. The compat module has an UCB Copyright (c) 1993...
Diffstat (limited to 'term_ps.c')
| -rw-r--r-- | term_ps.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: term_ps.c,v 1.75 2015/10/06 18:32:20 schwarze Exp $ */ +/* $Id: term_ps.c,v 1.76 2015/10/11 21:12:55 schwarze Exp $ */ /* * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org> @@ -20,6 +20,7 @@ #include <sys/types.h> #include <assert.h> +#include <err.h> #include <stdarg.h> #include <stdint.h> #include <stdio.h> @@ -582,7 +583,7 @@ pspdf_alloc(const struct mchars *mchars, const struct manoutput *outopts) pagex = 216; pagey = 356; } else if (2 != sscanf(pp, "%ux%u", &pagex, &pagey)) - fprintf(stderr, "%s: Unknown paper\n", pp); + warnx("%s: Unknown paper", pp); } /* |