diff options
| author | Karl Heuer <kwzh@gnu.org> | 1995-05-26 22:10:20 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1995-05-26 22:10:20 +0000 |
| commit | d1c843e2e80dfb6c0270a619506ffac6a9efdc70 (patch) | |
| tree | 4a383f77ba73ee324f366c8c60de3cc7efd4e2f1 /src/sysdep.c | |
| parent | bdd71303297a3981aa26bebd48526f15ca50d0b5 (diff) | |
| download | emacs-d1c843e2e80dfb6c0270a619506ffac6a9efdc70.tar.gz | |
(VFORK_RETURN_TYPE): Use int if not already defined.
(vfork): Declare the return type.
Diffstat (limited to 'src/sysdep.c')
| -rw-r--r-- | src/sysdep.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index 742582d5382..41bbd92c43d 100644 --- a/src/sysdep.c +++ b/src/sysdep.c @@ -191,6 +191,10 @@ struct utimbuf { #endif #endif +#ifndef VFORK_RETURN_TYPE +#define VFORK_RETURN_TYPE int +#endif + /* LPASS8 is new in 4.3, and makes cbreak mode provide all 8 bits. */ #ifndef LPASS8 #define LPASS8 0 @@ -2935,6 +2939,7 @@ sys_write (fildes, buf, nbyte) * Substitute fork for vfork on USG flavors. */ +VFORK_RETURN_TYPE vfork () { return (fork ()); |