Platforms that are using the git compatibility layer for unsetenv
use void as a return value for unsetenv(), so any function that checks
for a return value will fail to build.
Remove the unused wrapper function.
Reported-by: Randall S. Becker <rsbecker@xxxxxxxxxxxxx>
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@xxxxxxxxx>
---
git-compat-util.h | 1 -
wrapper.c | 6 ------
2 files changed, 7 deletions(-)
diff --git a/git-compat-util.h b/git-compat-util.h
index 141bb86351..d70ce14286 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -879,7 +879,6 @@ char *xstrndup(const char *str, size_t len);
void *xrealloc(void *ptr, size_t size);
void *xcalloc(size_t nmemb, size_t size);
void xsetenv(const char *name, const char *value, int overwrite);
-void xunsetenv(const char *name);
void *xmmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
const char *mmap_os_err(void);
void *xmmap_gently(void *start, size_t length, int prot, int flags, int fd, off_t offset);
diff --git a/wrapper.c b/wrapper.c
index 1460d4e27b..36e12119d7 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -151,12 +151,6 @@ void xsetenv(const char *name, const char *value, int overwrite)
die_errno(_("could not setenv '%s'"), name ? name : "(null)");
}
-void xunsetenv(const char *name)
-{
- if (!unsetenv(name))
- die_errno(_("could not unsetenv '%s'"), name ? name : "(null)");
-}
-
/*
* Limit size of IO chunks, because huge chunks only cause pain. OS X
* 64-bit is buggy, returning EINVAL if len >= INT_MAX; and even in
--
2.33.1.1200.g715dc68e71
