1 files changed, 76 insertions, 76 deletions
diff --git a/src/script/fn_dofile.c b/src/script/fn_dofile.c
index f10f324..4d0ffc0 100644
--- a/src/script/fn_dofile.c
+++ b/src/script/fn_dofile.c
@@ -1,76 +1,76 @@
-/**
- * \file   fn_dofile.c
- * \brief  A custom implementation of dofile().
- * \author Copyright (c) 2008 Jason Perkins and the Premake project
- */
-
-#include "premake.h"
-#include "script_internal.h"
-#include "base/dir.h"
-#include "base/path.h"
-#include "base/string.h"
-
-
-/**
- * Replacement implementation for Lua's dofile() function; manages Premake specific
- * features like the _FILE variable, and makes sure the directory containing the
- * running script is kept current.
- */
-int fn_dofile(lua_State* L)
-{
-	const char *filename;
-	const char* full_path;
-	const char* script_dir;
-	String old_file;
-	String old_working_dir;
-	int top, result;
-
-	filename = luaL_checkstring(L, 1);
-
-	/* remember the previous file that was being run; will restore after script runs */
-	lua_getglobal(L, FILE_KEY);
-	old_file = string_create(lua_tostring(L, -1));
-	lua_pop(L, 1);
-	
-	/* remember the current working directory; will restore after script runs */
-	old_working_dir = string_create(dir_get_current());
-
-	/* set the _FILE global to the full path of the script being run */
-	full_path = path_absolute(filename);
-	lua_pushstring(L, full_path);
-	lua_setglobal(L, FILE_KEY);
-
-	/* make the script directory the current directory */
-	script_dir = path_directory(full_path);
-	dir_set_current(script_dir);
-
-	/* I'll need this to figure the number of return values later */
-	top = lua_gettop(L);
-
-	/* use absolute path to run script so full path will be shown in error messages */
-	full_path = path_translate(full_path, NULL);
-	result = luaL_loadfile(L, full_path);
-	if (result == OKAY)
-	{
-		lua_call(L, 0, LUA_MULTRET);
-	}
-
-	/* restore the previous working directory */
-	dir_set_current(string_cstr(old_working_dir));
-
-	/* restore the previous file value */
-	lua_pushstring(L, string_cstr(old_file));
-	lua_setglobal(L, FILE_KEY);
-
-	/* clean up */
-	string_destroy(old_working_dir);
-	string_destroy(old_file);
-
-	if (result != OKAY)
-	{
-		lua_error(L);
-	}
-
-	/* return the number of values returned by the script */
-	return lua_gettop(L) - top;
-}
+/**
+ * \file   fn_dofile.c
+ * \brief  A custom implementation of dofile().
+ * \author Copyright (c) 2008 Jason Perkins and the Premake project
+ */
+
+#include "premake.h"
+#include "script_internal.h"
+#include "base/dir.h"
+#include "base/path.h"
+#include "base/string.h"
+
+
+/**
+ * Replacement implementation for Lua's dofile() function; manages Premake specific
+ * features like the _FILE variable, and makes sure the directory containing the
+ * running script is kept current.
+ */
+int fn_dofile(lua_State* L)
+{
+	const char *filename;
+	const char* full_path;
+	const char* script_dir;
+	String old_file;
+	String old_working_dir;
+	int top, result;
+
+	filename = luaL_checkstring(L, 1);
+
+	/* remember the previous file that was being run; will restore after script runs */
+	lua_getglobal(L, FILE_KEY);
+	old_file = string_create(lua_tostring(L, -1));
+	lua_pop(L, 1);
+	
+	/* remember the current working directory; will restore after script runs */
+	old_working_dir = string_create(dir_get_current());
+
+	/* set the _FILE global to the full path of the script being run */
+	full_path = path_absolute(filename);
+	lua_pushstring(L, full_path);
+	lua_setglobal(L, FILE_KEY);
+
+	/* make the script directory the current directory */
+	script_dir = path_directory(full_path);
+	dir_set_current(script_dir);
+
+	/* I'll need this to figure the number of return values later */
+	top = lua_gettop(L);
+
+	/* use absolute path to run script so full path will be shown in error messages */
+	full_path = path_translate(full_path, NULL);
+	result = luaL_loadfile(L, full_path);
+	if (result == OKAY)
+	{
+		lua_call(L, 0, LUA_MULTRET);
+	}
+
+	/* restore the previous working directory */
+	dir_set_current(string_cstr(old_working_dir));
+
+	/* restore the previous file value */
+	lua_pushstring(L, string_cstr(old_file));
+	lua_setglobal(L, FILE_KEY);
+
+	/* clean up */
+	string_destroy(old_working_dir);
+	string_destroy(old_file);
+
+	if (result != OKAY)
+	{
+		lua_error(L);
+	}
+
+	/* return the number of values returned by the script */
+	return lua_gettop(L) - top;
+}