133965Sjdp/* Emulate vfork using just plain fork, for systems without a real vfork. 233965Sjdp This function is in the public domain. */ 333965Sjdp 489857Sobrien/* 589857Sobrien 689857Sobrien@deftypefn Supplemental int vfork (void) 789857Sobrien 889857SobrienEmulates @code{vfork} by calling @code{fork} and returning its value. 989857Sobrien 1089857Sobrien@end deftypefn 1189857Sobrien 1289857Sobrien*/ 1389857Sobrien 1477298Sobrien#include "ansidecl.h" 1577298Sobrien 16218822Sdimextern int fork (void); 1777298Sobrien 1833965Sjdpint 19218822Sdimvfork (void) 2033965Sjdp{ 2133965Sjdp return (fork ()); 2233965Sjdp} 23