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authorRob Landley <rob@landley.net>2019-04-21 04:22:31 -0500
committerRob Landley <rob@landley.net>2019-04-21 04:22:31 -0500
commit6314cf515cdeca72ab6ecd3423c22f98b6ffb516 (patch)
treefa217740b17ef8e9a5d6d2fb5c0f7dad527ac252 /lib
parent4a045c6d6255629f8a50c741c59caac1e2e6b94f (diff)
downloadtoybox-6314cf515cdeca72ab6ecd3423c22f98b6ffb516.tar.gz
Shouldn't need clearenv() for macosx now we've got xclearenv.
Diffstat (limited to 'lib')
-rw-r--r--lib/portability.c10
-rw-r--r--lib/portability.h2
2 files changed, 0 insertions, 12 deletions
diff --git a/lib/portability.c b/lib/portability.c
index 194d844b..c75e8ba5 100644
--- a/lib/portability.c
+++ b/lib/portability.c
@@ -46,16 +46,6 @@ int xgetrandom(void *buf, unsigned buflen, unsigned flags)
return 1;
}
-#if defined(__APPLE__)
-extern char **environ;
-
-int clearenv(void)
-{
- *environ = NULL;
- return 0;
-}
-#endif
-
// Get a linked list of mount points, with stat information.
#if defined(__APPLE__) || defined(__FreeBSD__)
diff --git a/lib/portability.h b/lib/portability.h
index 6e923611..07160e9d 100644
--- a/lib/portability.h
+++ b/lib/portability.h
@@ -123,8 +123,6 @@ char *strcasestr(const char *haystack, const char *needle);
#define bswap_32(x) OSSwapInt32(x)
#define bswap_64(x) OSSwapInt64(x)
-int clearenv(void);
-
#elif defined(__FreeBSD__)
#include <sys/endian.h>