Merge branch 'cm/drop-xunsetenv'

Drop a helper function that has never been used since its addition.

* cm/drop-xunsetenv:
  wrapper: remove xunsetenv()

2 files changed, 0 insertions, 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