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Only build and use the compat.c bsd_setenv/bsd_putenv/bsd_unsetenv on systems

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that don't provide the POSIX setenv().

This fixes building plugins that link to compat.c on OS X (shared libraries on
OS X don't have direct access to environ).  It also reduces the binary size on
platforms which provide setenv(), which these days is most of them.


git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@382 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Kevin Easton
2013-10-09 21:40:55 +00:00
parent 040c6abbe4
commit 3de05c07c1
6 changed files with 13 additions and 4 deletions
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3
include/defs.h.in
View File

@@ -195,6 +195,9 @@
/* Define to 1 if you have the `select' function. */
#undef HAVE_SELECT
/* Define to 1 if you have the `setenv' function. */
#undef HAVE_SETENV
/* Define to 1 if you have the `setsid' function. */
#undef HAVE_SETSID

3
include/ircaux.h
View File

@@ -263,10 +263,13 @@ char *ulongcomma (unsigned long);
unsigned long strtoul (const char *, char **, int);
#endif
#ifndef HAVE_SETENV
char * bsd_getenv (const char *);
int bsd_putenv (const char *);
int bsd_setenv (const char *, const char *, int);
void bsd_unsetenv (const char *);
#define setenv bsd_setenv
#endif
#ifndef HAVE_INET_ATON
int inet_aton (const char *, struct in_addr *);