diff options
| author |  Ian Lynagh <igloo@earth.li> | 2008-07-03 19:06:03 +0000 |
|---|---|---|
| committer | Ian Lynagh <igloo@earth.li> | 2008-07-03 19:06:03 +0000 |
| commit | 3c5861c340cb45cf626f61e022d0aa2805f16569 (patch) | |
| tree | 970791c9336c2dddc3d181b057b7603ae20d95f9 /include | |
| parent | 4981740456c7219251e9f059a509bc0e5cdf0930 (diff) | |
Allow C's unsetenv to return either void or int
Fixes, and patch from donn in, trac #2352.
Diffstat (limited to 'include')
| -rw-r--r-- | include/HsUnix.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/HsUnix.h b/include/HsUnix.h index 7aee685..4afd51a 100644 --- a/include/HsUnix.h +++ b/include/HsUnix.h @@ -190,4 +190,14 @@ INLINE int __hscore_setrlimit(int resource, struct rlimit *rlim) { } #endif +INLINE int __hsunix_unsetenv(const char *name) +{ +#ifdef UNSETENV_RETURNS_VOID + unsetenv(name); + return 0; +#else + return unsetenv(name); +#endif +} + #endif |