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| author | Jim Meyering <jim@meyering.net> | 2000-02-27 17:39:52 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2000-02-27 17:39:52 +0000 |
| commit | d9f6701eb53b2c5ded7ca2fdd14093c941a6a803 (patch) | |
| tree | c508248f9a594913fc7329d85fccc5af863c5f1c /lib/human.c | |
| parent | 43de6da78cd614b814f800dc87dba415ce7dbf02 (diff) | |
| download | gnulib-d9f6701eb53b2c5ded7ca2fdd14093c941a6a803.tar.gz | |
Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
now that autoconf always defines the HAVE_DECL_ symbols.
Arrange for cpp to fail if the configure-time
declaration check was not run.
Diffstat (limited to 'lib/human.c')
| -rw-r--r-- | lib/human.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/human.c b/lib/human.c index 600614e011..9c2c16afd2 100644 --- a/lib/human.c +++ b/lib/human.c @@ -1,5 +1,5 @@ /* human.c -- print human readable file size - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. 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 @@ -44,6 +44,9 @@ #endif #ifndef HAVE_DECL_GETENV +'this configure-time declaration test was not run' +#endif +#if !HAVE_DECL_GETENV char *getenv (); #endif |