From d82a95f6e907652151f658d140fcd47a26b70976 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Sun, 16 Aug 2020 18:57:06 -0400
Subject: clean up

---
 src/stdlib/system.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/stdlib/system.c b/src/stdlib/system.c
index 612a9570..ce24c83c 100644
--- a/src/stdlib/system.c
+++ b/src/stdlib/system.c
@@ -1,18 +1,17 @@
 #include <stdlib.h>
 
-#if defined _POSIX_SOURCE || defined _POSIX_C_SOURCE || defined _XOPEN_SOURCE
-# include "errno.h"
-# include "sys/types.h"
-# include "unistd.h"
-# include "sys/wait.h"
-# define USE_FORK
+#ifdef _POSIX_SOURCE
+# include <errno.h>
+# include <sys/types.h>
+# include <unistd.h>
+# include <sys/wait.h>
 #endif
 
 /** execute a command **/
 
 int system(const char * string)
 {
-	#if defined USE_FORK
+	#ifdef _POSIX_SOURCE
 	pid_t pid;
 	int status;
 
-- 
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