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author | mike <mike@FreeBSD.org> | 2002-06-03 23:13:11 +0000 |
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committer | mike <mike@FreeBSD.org> | 2002-06-03 23:13:11 +0000 |
commit | 9b39ed7b9416390758870edd85ae19dbee651312 (patch) | |
tree | a21f8895cdfa7f50dfa0df9ee4a19954b3330375 /games/cribbage | |
parent | d9ab0c8dbcc15d1f11216307b235370b43767371 (diff) | |
download | FreeBSD-src-9b39ed7b9416390758870edd85ae19dbee651312.zip FreeBSD-src-9b39ed7b9416390758870edd85ae19dbee651312.tar.gz |
Use POSIX macros for wait(2)-style status information instead of the
deprecated 4.2/4.3BSD wait union. Fix some nearby pid_t/int
confusion.
Diffstat (limited to 'games/cribbage')
-rw-r--r-- | games/cribbage/instr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/games/cribbage/instr.c b/games/cribbage/instr.c index b329e33..ed06ce8 100644 --- a/games/cribbage/instr.c +++ b/games/cribbage/instr.c @@ -58,8 +58,8 @@ void instructions() { struct stat sb; - union wait pstat; pid_t pid; + int pstat; char *pager, *path; if (stat(_PATH_INSTR, &sb)) { @@ -84,7 +84,7 @@ instructions() do { pid = waitpid(pid, (int *)&pstat, 0); } while (pid == -1 && errno == EINTR); - if (pid == -1 || pstat.w_status) + if (pid == -1 || WEXITSTATUS(pstat) || WTERMSIG(pstat)) exit(1); } } |