Merge from trunk.

1 files changed, 10 insertions, 4 deletions

diff --git a/src/w32proc.c b/src/w32proc.c
index 73013a3b013..e074ece020d 100644
--- a/src/w32proc.c
+++ b/src/w32proc.c
@@ -230,14 +230,14 @@ sigismember (const sigset_t *set, int signo)
   return (*set & (1U << signo)) != 0;
 }
 
-int
-setpgrp (int pid, int gid)
+pid_t
+getpgrp (void)
 {
-  return 0;
+  return getpid ();
 }
 
 pid_t
-getpgrp (void)
+tcgetpgrp (int fd)
 {
   return getpid ();
 }
@@ -248,6 +248,12 @@ setpgid (pid_t pid, pid_t pgid)
   return 0;
 }
 
+pid_t
+setsid (void)
+{
+  return getpid ();
+}
+
 /* Emulations of interval timers.
 
    Limitations: only ITIMER_REAL and ITIMER_PROF are supported.