- Fixes '=' whitespace

- Replace ')\(=\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(=\)(' with '\1 \2 ('.
- Replace '\(\w\)\(=\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2372 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/helper/ioutil.c

@@ -215,7 +215,7 @@ int handle_append_command(struct command_context_s *cmd_ctx, char *cmd,
 		return ERROR_INVALID_ARGUMENTS;
 	}
 
-	int retval=ERROR_FAIL;
+	int retval = ERROR_FAIL;
 	FILE *config_file = NULL;
 	config_file = fopen(args[0], "a");
 	if (config_file != NULL)
@@ -235,7 +235,7 @@ int handle_append_command(struct command_context_s *cmd_ctx, char *cmd,
 		}
 		if ((i == argc) && (fwrite("\n", 1, 1, config_file) == 1))
 		{
-			retval=ERROR_OK;
+			retval = ERROR_OK;
 		}
 		fclose(config_file);
 	}