From 3fffa6c6072826f70aebe72863968bffb9d714cc Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Fri, 6 Nov 2015 16:30:33 +0000 Subject: 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. --- compat_err.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'compat_err.c') diff --git a/compat_err.c b/compat_err.c index 5107c460..3a5bac03 100644 --- a/compat_err.c +++ b/compat_err.c @@ -6,7 +6,7 @@ int dummy; #else -/* $Id: compat_err.c,v 1.1 2015/10/11 21:12:54 schwarze Exp $ */ +/* $Id: compat_err.c,v 1.2 2015/11/06 16:30:33 schwarze Exp $ */ /* * Copyright (c) 1993 * The Regents of the University of California. All rights reserved. @@ -43,15 +43,13 @@ int dummy; #include #include -extern char *__progname; - static void vwarni(const char *, va_list); static void vwarnxi(const char *, va_list); static void vwarnxi(const char *fmt, va_list ap) { - fprintf(stderr, "%s: ", __progname); + fprintf(stderr, "%s: ", getprogname()); if (fmt != NULL) vfprintf(stderr, fmt, ap); } -- cgit v1.2.3