From: Martin Nowack <martin_nowack@tu-dresden.de>
Date: Thu, 12 Oct 2017 17:58:00 +0200
Subject: Declare klee_get_errno and remove local declarations
Patch-mainline: no

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
---
 include/klee/klee.h | 2 ++
 runtime/POSIX/fd.c  | 6 ------
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/include/klee/klee.h b/include/klee/klee.h
index bd3100b5007e..282670eebc91 100644
--- a/include/klee/klee.h
+++ b/include/klee/klee.h
@@ -152,6 +152,8 @@ extern "C" {
   /* Print range for given argument and tagged with name */
   void klee_print_range(const char * name, int arg );
 
+  /* Get errno value of the current state */
+  int klee_get_errno(void);
 #ifdef __cplusplus
 }
 #endif
diff --git a/runtime/POSIX/fd.c b/runtime/POSIX/fd.c
index 6f78c7475000..cf07d1380ef8 100644
--- a/runtime/POSIX/fd.c
+++ b/runtime/POSIX/fd.c
@@ -29,12 +29,6 @@
 #include <sys/select.h>
 #include <klee/klee.h>
 
-/* #define DEBUG */
-
-void klee_warning(const char*);
-void klee_warning_once(const char*);
-int klee_get_errno(void);
-
 /* Returns pointer to the symbolic file structure fs the pathname is symbolic */
 static exe_disk_file_t *__get_sym_file(const char *pathname) {
   if (!pathname)
-- 
2.15.0