Author: tsoome
Date: Wed Aug 19 15:27:09 2020
New Revision: 364398
URL: https://svnweb.freebsd.org/changeset/base/364398
Log:
libsa: make env_discard() public
Allow env_discard() to be used outside environment.c
Modified:
head/stand/libsa/environment.c
head/stand/libsa/stand.h
Modified: head/stand/libsa/environment.c
==============================================================================
--- head/stand/libsa/environment.c Wed Aug 19 15:20:33 2020
(r364397)
+++ head/stand/libsa/environment.c Wed Aug 19 15:27:09 2020
(r364398)
@@ -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)
Modified: head/stand/libsa/stand.h
==============================================================================
--- head/stand/libsa/stand.h Wed Aug 19 15:20:33 2020 (r364397)
+++ head/stand/libsa/stand.h Wed Aug 19 15:27:09 2020 (r364398)
@@ -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);
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