diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2005-12-19 12:11:38 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2005-12-19 12:11:38 +0000 |
| commit | 2c6cfe6853a30deb4af842aacc924fa298d0521a (patch) | |
| tree | 7fcc409e499bb8e3d96522f7fc2393fc10e53db2 /posix/environ.c | |
| parent | 3ccb96cd41b38d0159bdf8aad229c3599864c65d (diff) | |
Updated to fedora-glibc-20051219T1003cvs/fedora-glibc-2_3_90-19
Diffstat (limited to 'posix/environ.c')
| -rw-r--r-- | posix/environ.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/posix/environ.c b/posix/environ.c new file mode 100644 index 0000000000..a0ed0d80ea --- /dev/null +++ b/posix/environ.c @@ -0,0 +1,12 @@ +/* This file just defines the `__environ' variable (and alias `environ'). */ + +#include <unistd.h> +#include <stddef.h> + +/* This must be initialized; we cannot have a weak alias into bss. */ +char **__environ = NULL; +weak_alias (__environ, environ) + +/* The SVR4 ABI says `_environ' will be the name to use + in case the user overrides the weak alias `environ'. */ +weak_alias (__environ, _environ) |