From 82cfa129209fbc76cd8fdac992703f66ccccfc7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Tue, 14 Sep 2010 07:19:00 +0200
Subject: [PATCH] A little bit of cleanup.

---
 CMakeLists.txt       |  6 ------
 config.h.in          | 21 ---------------------
 src/main.c           |  1 -
 src/symbol-library.c |  1 -
 src/window-main.c    |  2 --
 5 files changed, 31 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 63529e4..fc09eb2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,12 +42,6 @@ HAVE_RESTRICT)
 
 include (CheckFunctionExists)
 
-CHECK_FUNCTION_EXISTS ("snprintf" HAVE_SNPRINTF)
-CHECK_FUNCTION_EXISTS ("sprintf_s" HAVE_SPRINTF_S)
-
-CHECK_FUNCTION_EXISTS ("strdup" HAVE_STRDUP)
-CHECK_FUNCTION_EXISTS ("_strdup" HAVE__STRDUP)
-
 CHECK_FUNCTION_EXISTS ("strtok_r" HAVE_STRTOK_R)
 CHECK_FUNCTION_EXISTS ("strtok_s" HAVE_STRTOK_S)
 
diff --git a/config.h.in b/config.h.in
index 19a43db..1799b4c 100644
--- a/config.h.in
+++ b/config.h.in
@@ -21,12 +21,6 @@
 #cmakedefine HAVE_SANE___RESTRICT
 #cmakedefine HAVE_RESTRICT
 
-#cmakedefine HAVE_SNPRINTF
-#cmakedefine HAVE_SPRINTF_S
-
-#cmakedefine HAVE_STRDUP
-#cmakedefine HAVE__STRDUP
-
 #cmakedefine HAVE_STRTOK_R
 #cmakedefine HAVE_STRTOK_S
 #cmakedefine HAVE_THREADSAFE_STRTOK
@@ -57,21 +51,6 @@
 	#endif
 #endif /* ! HAVE_SANE___RESTRICT */
 
-#ifndef HAVE_SNPRINTF
-	#ifdef HAVE_SPRINTF_S
-		#define snprintf sprintf_s
-	#endif
-#endif /* ! HAVE_SPRINTF */
-
-#ifdef HAVE__STRDUP
-	#define strdup _strdup
-#elif !defined(HAVE_STRDUP)
-static inline char *strdup (char *s)
-{
-	return strcpy(malloc(strlen(s) + 1), s);
-}
-#endif /* HAVE_STRDUP */
-
 #ifndef HAVE_STRTOK_R
 	#ifdef HAVE_STRTOK_S
 		#define strtok_r strtok_s
diff --git a/src/main.c b/src/main.c
index ed0dfb7..5c9723f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -9,7 +9,6 @@
  */
 
 #include <gtk/gtk.h>
-#include <stdlib.h>
 
 #include "config.h"
 
diff --git a/src/symbol-library.c b/src/symbol-library.c
index 3f4e078..743aa39 100644
--- a/src/symbol-library.c
+++ b/src/symbol-library.c
@@ -11,7 +11,6 @@
 #include <gtk/gtk.h>
 #include <lua.h>
 /* #include <lauxlib.h> */
-#include <stdlib.h>
 
 #include "config.h"
 
diff --git a/src/window-main.c b/src/window-main.c
index a34d5ed..f5133e5 100644
--- a/src/window-main.c
+++ b/src/window-main.c
@@ -9,8 +9,6 @@
  */
 
 #include <gtk/gtk.h>
-#include <stdlib.h>
-#include <string.h>
 
 #include "config.h"