CVS log for mandoc/test-progname.c

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Default branch: MAIN
Current tag: MAIN


Revision 1.2 / (download) - annotate - [select for diffs], Fri Nov 6 16:30:33 2015 UTC (5 years, 2 months ago) by schwarze
Branch: MAIN
CVS Tags: VERSION_1_14_5, VERSION_1_14_4, VERSION_1_14_3, VERSION_1_14_2, VERSION_1_14_1, VERSION_1_13_4, VERSION_1_13, HEAD
Changes since 1.1: +5 -4 lines
Diff to previous 1.1 (unified)

Use getprogname(3) rather than __progname.
Suggested by Joerg@ Sonnenberger (NetBSD).
Last year, deraadt@ confirmed on tech@ that this "has the potential
to be more portable", and micro-optimizing for speed is not relevant
here.  Also gets rid of one global variable.

Revision 1.1 / (download) - annotate - [select for diffs], Sun Oct 11 21:12:55 2015 UTC (5 years, 3 months ago) by schwarze
Branch: MAIN

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...

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