1169695Skan/* Emulate vfork using just plain fork, for systems without a real vfork.
2169695Skan   This function is in the public domain. */
3169695Skan
4169695Skan/*
5169695Skan
6169695Skan@deftypefn Supplemental int vfork (void)
7169695Skan
8169695SkanEmulates @code{vfork} by calling @code{fork} and returning its value.
9169695Skan
10169695Skan@end deftypefn
11169695Skan
12169695Skan*/
13169695Skan
14169695Skan#include "ansidecl.h"
15169695Skan
16169695Skanextern int fork (void);
17169695Skan
18169695Skanint
19169695Skanvfork (void)
20169695Skan{
21169695Skan  return (fork ());
22169695Skan}
23