Added common handling of errno.

2 files changed, 9 insertions, 1 deletions

diff --git a/libc/sysdeps/linux/common/Makefile b/libc/sysdeps/linux/common/Makefile
index 3a66e4c2e..46fd22008 100644
--- a/libc/sysdeps/linux/common/Makefile
+++ b/libc/sysdeps/linux/common/Makefile
@@ -28,7 +28,7 @@ LIBC=$(TOPDIR)libc.a
 CSRC =closedir.c dirfd.c getdents.c getdnnm.c gethstnm.c getpagesize.c \
 	isatty.c kernel_version.c mkfifo.c opendir.c readdir.c rewinddir.c \
 	seekdir.c setegid.c seteuid.c setpgrp.c statfix.c tell.c telldir.c \
-	wait.c wait3.c _xmknod.c libc_init.c tcgetatr.c
+	wait.c wait3.c _xmknod.c libc_init.c errno.c 
 COBJS=$(patsubst %.c,%.o, $(CSRC))
 
 NISRC= _fxstat.c _lxstat.c _xstat.c
diff --git a/libc/sysdeps/linux/common/errno.c b/libc/sysdeps/linux/common/errno.c
new file mode 100644
index 000000000..418fc933b
--- /dev/null
+++ b/libc/sysdeps/linux/common/errno.c
@@ -0,0 +1,8 @@
+#include <errno.h>
+
+int errno = 0;
+
+int * __errno_location ( void )
+{
+  return &errno;
+}