From e6e8decd49b5bbb5e89d14affe94bb121e7bd9f2 Mon Sep 17 00:00:00 2001
From: orbitcowboy <ettl.martin78@gmail.com>
Date: Fri, 6 Feb 2015 10:47:49 +0100
Subject: [PATCH] posix.cfg: Improved support for <unistd.h> functions.

---
 cfg/posix.cfg | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/cfg/posix.cfg b/cfg/posix.cfg
index 63c994d47..8b11e9fec 100644
--- a/cfg/posix.cfg
+++ b/cfg/posix.cfg
@@ -10,6 +10,18 @@
   <function name="_exit">
     <noreturn>true</noreturn>
   </function>
+  <!-- int access(const char *pathname, int mode); -->
+  <function name="access">
+    <noreturn>false</noreturn>
+    <arg nr="1">
+      <not-null/>
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+    <leak-ignore/>
+  </function>
   <!-- int closedir(DIR *dir); -->
   <function name="closedir">
     <noreturn>false</noreturn>
@@ -545,7 +557,13 @@
   <podtype name="clockid_t"/>
   <podtype name="dev_t"/>
   <podtype name="key_t"/>
+  <podtype name="tms"/>
   <podtype name="pthread_attr_t"/>
   <podtype name="pthread_barrier_t"/>
   <podtype name="pthread_barrierattr_t"/>
+  <podtype name="stat"/>
+  <podtype name="jmp_buf"/>
+  <podtype name="sigjmp_buf"/>
+  <podtype name="sigset_t"/>
+  <podtype name="termios"/>
 </def>