From 50fc9ed007b084883fb09c64866c45c571e70a99 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Thu, 4 Dec 2014 21:46:59 -0600
Subject: Work with buildroot's extensively patched uClibc, and for nommu
 support move xfork() to portability.h and #ifdef based on __uClinux__ (which
 seems to be the nommu compiler define).

---
 lib/portability.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'lib/portability.c')

diff --git a/lib/portability.c b/lib/portability.c
index 910b1ea9..7d6d85f3 100644
--- a/lib/portability.c
+++ b/lib/portability.c
@@ -6,6 +6,17 @@
 
 #include "toys.h"
 
+#if !defined(__uClinux__)
+pid_t xfork(void)
+{
+  pid_t pid = fork();
+
+  if (pid < 0) perror_exit("fork");
+
+  return pid;
+}
+#endif
+
 #if defined(__APPLE__)
 ssize_t getdelim(char **linep, size_t *np, int delim, FILE *stream)
 {
-- 
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