[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
252b5132 RH	1	/* Emulate vfork using just plain fork, for systems without a real vfork.
	2	This function is in the public domain. */
	3
39423523 DD	4	/*
39423523 DD	5
99b58139	6	@deftypefn Supplemental int vfork (void)
39423523 DD	7
	8	Emulates @code{vfork} by calling @code{fork} and returning its value.
	9
	10	@end deftypefn
	11
	12	*/
	13
74bcd529 DD	14	#include "ansidecl.h"
74bcd529 DD	15
49b1fae4	16	extern int fork (void);
74bcd529	17
252b5132	18	int
49b1fae4	19	vfork (void)
252b5132 RH	20	{
	21	return (fork ());
	22	}