| popen.c | 70 static struct child *findchild(pid_t, int); 220 (void)findchild(pid, 0); 272 findchild(pid_t pid, int dont_alloc) function in typeref:struct:child * 325 cp = findchild(pid, 1); 494 cp = findchild(pid, 1); /* async-signal-safe: we don't alloc */ 519 if ((cp = findchild(pid, 0)) != NULL) {
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