include cleanups: remove unused headers and add feature test macros

This commit is contained in:
Szabolcs Nagy 2013-12-12 05:09:18 +00:00
commit 571744447c
157 changed files with 68 additions and 207 deletions

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@ -1,7 +1,6 @@
#define _GNU_SOURCE
#include <sys/wait.h>
#include <sys/resource.h>
#include <string.h>
#include "syscall.h"
pid_t wait4(pid_t pid, int *status, int options, struct rusage *usage)