Commit | Line | Data |
---|---|---|
1 | /* Emulate vfork using just plain fork, for systems without a real vfork. | |
2 | This function is in the public domain. */ | |
3 | ||
4 | /* | |
5 | ||
6 | @deftypefn Supplemental int vfork (void) | |
7 | ||
8 | Emulates @code{vfork} by calling @code{fork} and returning its value. | |
9 | ||
10 | @end deftypefn | |
11 | ||
12 | */ | |
13 | ||
14 | #include "ansidecl.h" | |
15 | ||
16 | extern int fork (void); | |
17 | ||
18 | int | |
19 | vfork (void) | |
20 | { | |
21 | return (fork ()); | |
22 | } |