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| author | Rich Felker <dalias@aerifal.cx> | 2012-06-02 16:51:04 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-06-02 16:51:04 -0400 |
| commit | d200bd727beab4f687e4891e2febc16b4ab97020 (patch) | |
| tree | 1e4f394843596ff3ef44696652c50b9bbf59758d | |
| parent | 19e48c5531fda9c4767b99b754cb9345902dd100 (diff) | |
| download | musl-d200bd727beab4f687e4891e2febc16b4ab97020.tar.gz musl-d200bd727beab4f687e4891e2febc16b4ab97020.tar.xz musl-d200bd727beab4f687e4891e2febc16b4ab97020.zip | |
declare environ in unistd.h when _GNU_SOURCE feature test macro is used
lots of broken programs expect this, and it's gotten to the point of being a troubleshooting FAQ topic. best to just fix it.
| -rw-r--r-- | include/unistd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h index e4e3ac59..7f2dd687 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -168,6 +168,7 @@ char *getusershell(void); #endif #ifdef _GNU_SOURCE +extern char **environ; int setresuid(uid_t, uid_t, uid_t); int setresgid(gid_t, gid_t, gid_t); int getresuid(uid_t *, uid_t *, uid_t *); |