diff options
| author | Bruno Haible <bruno@clisp.org> | 2009-12-05 12:14:04 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2009-12-05 12:14:04 +0100 |
| commit | 32928258cedefe07adefd90d253d02f91f2e3a6c (patch) | |
| tree | a34f0c0418f0a6a3fd267e4d8fea446f641f3d3b /lib/progname.c | |
| parent | 208edc200d8bd7f9ce63cd348445b21fdbf58984 (diff) | |
| download | gnulib-32928258cedefe07adefd90d253d02f91f2e3a6c.tar.gz | |
progname: Clarify specification.
Diffstat (limited to 'lib/progname.c')
| -rw-r--r-- | lib/progname.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/progname.c b/lib/progname.c index bfa374a528..c8660c9418 100644 --- a/lib/progname.c +++ b/lib/progname.c @@ -1,6 +1,6 @@ /* Program name management. Copyright (C) 2001-2003, 2005-2009 Free Software Foundation, Inc. - Written by Bruno Haible <haible@clisp.cons.org>, 2001. + Written by Bruno Haible <bruno@clisp.org>, 2001. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -30,7 +30,9 @@ To be initialized by main(). */ const char *program_name = NULL; -/* Set program_name, based on argv[0]. */ +/* Set program_name, based on argv[0]. + argv0 must be a string allocated with indefinite extent, and must not be + modified after this call. */ void set_program_name (const char *argv0) { |