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--- ./parallel.c.orig 2010-07-06 12:06:47.000000000 -0700
+++ ./parallel.c 2010-11-17 15:49:57.000000000 -0800
@@ -87,6 +87,7 @@
return;
}
+#ifdef HAVE_WAITID
int wait_for_child(int options) {
id_t id_ignored = 0;
siginfo_t infop;
@@ -101,6 +102,18 @@
}
return 1;
}
+#else
+int wait_for_child(int options) {
+ int status;
+
+ if(waitpid(-1, &status, options) == -1)
+ return -1; /* nothing to wait for */
+ if(WIFEXITED(status))
+ return WEXITSTATUS(status);
+ return 1;
+}
+#endif
+
int main(int argc, char **argv) {
int maxjobs = -1;
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