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}
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