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| author | Eric Andersen <andersen@codepoet.org> | 2001-04-06 20:28:45 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-04-06 20:28:45 +0000 |
| commit | 6278781655261a5011376b2fa2600996e32ca889 (patch) | |
| tree | 11783e71b36c8c546c4dc02dff355b0f2478978b /libc/stdio/popen.c | |
| parent | a704ccaa5232184844cd67315951b39f85a6ba04 (diff) | |
Fix include/errno.h to not use kernel header, and instead use bits/errno.h.
This required we use _LIBC instead of __LIBC__ to be consistent with glibc.
This had some sideffects in sys/syscalls.h. While fixing things, I made
everything use __set_errno() for (eventual) thread support.
-Erik
Diffstat (limited to 'libc/stdio/popen.c')
| -rw-r--r-- | libc/stdio/popen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/stdio/popen.c b/libc/stdio/popen.c index bc91bb73b..0a91f0e22 100644 --- a/libc/stdio/popen.c +++ b/libc/stdio/popen.c @@ -21,7 +21,7 @@ FILE *popen (const char *command, const char *mode) reading = (mode[0] == 'r'); if ((!reading && (mode[0] != 'w')) || mode[1]) { - errno = EINVAL; /* Invalid mode arg. */ + __set_errno(EINVAL); /* Invalid mode arg. */ } else if (pipe(pipe_fd) == 0) { pr = pipe_fd[reading]; pnr = pipe_fd[1-reading]; |