freebsd-dev/contrib/gcclibs/libiberty/vfork.c
2007-05-19 01:27:20 +00:00

23 lines
346 B
C

/* Emulate vfork using just plain fork, for systems without a real vfork.
This function is in the public domain. */
/*
@deftypefn Supplemental int vfork (void)
Emulates @code{vfork} by calling @code{fork} and returning its value.
@end deftypefn
*/
#include "ansidecl.h"
extern int fork (void);
int
vfork (void)
{
return (fork ());
}