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| author | Toomas Soome <tsoome@FreeBSD.org> | 2020-08-19 15:27:09 +0000 |
|---|---|---|
| committer | Toomas Soome <tsoome@FreeBSD.org> | 2020-08-19 15:27:09 +0000 |
| commit | 588f0a1e29a341878ad938bb9c239431cac107ae (patch) | |
| tree | 5bbc3474de9d6ee9e9300f3570314370721e3ed2 /stand | |
| parent | 16aabe28c6e71f05e3520eb9209658fe61e7c28b (diff) | |
| download | src-588f0a1e29a341878ad938bb9c239431cac107ae.tar.gz src-588f0a1e29a341878ad938bb9c239431cac107ae.zip | |
libsa: make env_discard() public
Allow env_discard() to be used outside environment.c
Notes
Notes:
svn path=/head/; revision=364398
Diffstat (limited to 'stand')
| -rw-r--r-- | stand/libsa/environment.c | 4 | ||||
| -rw-r--r-- | stand/libsa/stand.h | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/stand/libsa/environment.c b/stand/libsa/environment.c index 167dcdb26bfa..94e4a207908b 100644 --- a/stand/libsa/environment.c +++ b/stand/libsa/environment.c @@ -37,8 +37,6 @@ __FBSDID("$FreeBSD$"); #include <string.h> -static void env_discard(struct env_var *ev); - struct env_var *environ = NULL; /* @@ -194,7 +192,7 @@ unsetenv(const char *name) return (err); } -static void +void env_discard(struct env_var *ev) { if (ev->ev_prev) diff --git a/stand/libsa/stand.h b/stand/libsa/stand.h index 55031135b65d..d7e037fecc13 100644 --- a/stand/libsa/stand.h +++ b/stand/libsa/stand.h @@ -337,6 +337,7 @@ extern struct env_var *env_getenv(const char *name); extern int env_setenv(const char *name, int flags, const void *value, ev_sethook_t sethook, ev_unsethook_t unsethook); +extern void env_discard(struct env_var *); extern char *getenv(const char *name); extern int setenv(const char *name, const char *value, int overwrite); |