diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-12-27 09:24:07 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-01-14 18:31:49 +0100 |
| commit | 50dd36a50ad76dee11edd67e69b5e0da11871fad (patch) | |
| tree | af8f4703888682093d59d4705db028467017caac /libc/stdlib/secure_getenv.c | |
| parent | f21612d0097cde145c6a9a1b3127e99e83100448 (diff) | |
add secure_getenv() function
Diffstat (limited to 'libc/stdlib/secure_getenv.c')
| -rw-r--r-- | libc/stdlib/secure_getenv.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libc/stdlib/secure_getenv.c b/libc/stdlib/secure_getenv.c new file mode 100644 index 000000000..41cb622c8 --- /dev/null +++ b/libc/stdlib/secure_getenv.c @@ -0,0 +1,8 @@ + +#include <stdlib.h> + +char *secure_getenv(const char *name) { + if (issetugid()) return NULL; + return getenv(name); +} + |