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| author | Richard Henderson <rth@redhat.com> | 1999-05-03 07:29:06 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 1999-05-03 07:29:06 +0000 |
| commit | 860acaebec6b57ce27e244cc02a58e6651a4b6c3 (patch) | |
| tree | eff5420756a4bd56b40b74c2b828b261f327610b /libiberty/waitpid.c | |
| parent | f9c53ad2d7cb541cbe821d645b90437ac063e5db (diff) | |
| download | gdb-860acaebec6b57ce27e244cc02a58e6651a4b6c3.tar.gz | |
Initial revision
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 00000000000..23db0b932d2 --- /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; + } +} |