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| author | Jason Merrill <jason@gcc.gnu.org> | 1997-08-21 18:57:35 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 1997-08-21 18:57:35 -0400 |
| commit | 6599da043e22e96ac830fb50a61c1b6d95d1b142 (patch) | |
| tree | a3b19970338bdae580faff126a716e1d5520400c /libiberty/waitpid.c | |
| parent | 8975416cfb6269ad94b6330d42960cca8b0925b7 (diff) | |
| download | gcc-6599da043e22e96ac830fb50a61c1b6d95d1b142.zip gcc-6599da043e22e96ac830fb50a61c1b6d95d1b142.tar.gz gcc-6599da043e22e96ac830fb50a61c1b6d95d1b142.tar.bz2 | |
Initial revision
From-SVN: r14877
Diffstat (limited to 'libiberty/waitpid.c')
| -rw-r--r-- | libiberty/waitpid.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libiberty/waitpid.c b/libiberty/waitpid.c new file mode 100644 index 0000000..23db0b9 --- /dev/null +++ b/libiberty/waitpid.c @@ -0,0 +1,11 @@ +int +waitpid (pid, stat_loc, options) + int pid, *stat_loc, options; +{ + for (;;) + { + int wpid = wait(stat_loc); + if (wpid == pid || wpid == -1) + return wpid; + } +} |