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* tree.c (build1): Set TREE_SIDE_EFFECTS for expressions that
[pf3gnuchains/gcc-fork.git] / libiberty / waitpid.c
1 int
2 waitpid (pid, stat_loc, options)
3         int pid, *stat_loc, options;
4 {
5   for (;;)
6     {
7       int wpid = wait(stat_loc);
8       if (wpid == pid || wpid == -1)
9         return wpid;
10     }
11 }