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Remove _sys_putenv cruft and just rename the function itself.

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This commit is contained in:
Jim Meyering 1997-06-29 21:05:05 +00:00
parent cabc10b909
commit 1226259896
1 changed files with 2 additions and 11 deletions
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13
lib/putenv.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1994 Free Software Foundation, Inc.
/* Copyright (C) 1991, 1994, 1997 Free Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C
Library. Bugs can be reported to bug-glibc@prep.ai.mit.edu.
@ -23,13 +23,6 @@
# include <config.h>
#endif
/* Define-away any (possibly conflicting) prototype of putenv.
Many systems omit the `const' attribute on the argument.
But don't define-away if it's already defined (e.g. to rpl_putenv). */
#ifndef putenv
# define putenv _sys_putenv
#endif
#if defined (__GNU_LIBRARY__) || defined (HAVE_STDLIB_H)
# include <stdlib.h>
#endif
@ -40,8 +33,6 @@
# include <unistd.h>
#endif
#define _sys_putenv putenv
#if !defined (__GNU_LIBRARY__) && !defined (HAVE_STRCHR)
# define strchr index
#endif
@ -58,7 +49,7 @@ extern char **environ;
/* Put STRING, which is of the form "NAME=VALUE", in the environment. */
int
putenv (string)
rpl_putenv (string)
const char *string;
{
const char *const name_end = strchr (string, '=');