Modern BSDs don't need union wait

We have

pid_t
wait3(int *status, int options, struct rusage *rusage);

on FreeBSD and we don't need (union wait) handling.

Another good candidate for one #ifdef from imake templates.
We have already OPT_BSD_WAIT in ToolTalk's tt_options.h
This commit is contained in:
Marcin Cieslak
2012-08-15 19:46:02 +02:00
committed by Jon Trulson
parent a35975a334
commit ce4004f86b
5 changed files with 7 additions and 7 deletions

View File

@@ -211,7 +211,7 @@ char **comment_list ;/* pointer to the list of comments */
int cnt ;
int comflg ;
pid_t chld_pid = 0;
#if defined( SVR4 ) || defined( SYSV )
#if defined( SVR4 ) || defined( SYSV ) || defined(__FreeBSD__)
int chld_stat ;
#else
union wait chld_stat ;