[deliverable/binutils-gdb.git] / libiberty / vfork.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 ());
}
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	}