vfork.c revision 169696 
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
8Emulates @code{vfork} by calling @code{fork} and returning its value.
9
10@end deftypefn
11
12*/
13
14#include "ansidecl.h"
15
16extern int fork (void);
17
18int
19vfork (void)
20{
21  return (fork ());
22}
23