From 8ea90aa3525a93194e98b7e1b2ea77e96ca3dde6 Mon Sep 17 00:00:00 2001 From: Dan Nicolaescu Date: Mon, 9 Aug 2010 02:35:21 -0700 Subject: Use const char* instead of char*. Reduce the number of warnings with -Wwrite-strings. * src/xrdb.c (get_environ_db, get_system_name): * src/unexelf.c (find_section): * src/term.c (string_cost, string_cost_one_line, per_line_cost) (get_named_tty, init_tty): * src/sysdep.c (sys_subshell): * src/sound.c (sound_perror, sound_warning, vox_open, vox_init) (alsa_sound_perror, alsa_open, alsa_configure, alsa_init): * src/search.c (Freplace_match): * src/process.c (Fmake_network_process, send_process, init_process): * src/lread.c (Fload, init_lread): * src/keymap.c (Fdescribe_buffer_bindings, describe_map_tree): * src/keyboard.c (parse_tool_bar_item, struct event_head): * src/gtkutil.h (xg_get_font_name): * src/gtkutil.c (get_dialog_title, create_dialog, xg_get_font_name) (make_widget_for_menu_item, make_menu_item, create_menus) (xg_make_tool_item): * src/font.c (parse_matrix, font_parse_name): * src/floatfns.c (rounding_driver, float_error_fn_name): * src/filelock.c (get_boot_time_1, lock_file_1): * src/fileio.c (barf_or_query_if_file_exists, check_writable): * src/editfns.c (get_system_name, get_operating_system_release) (Fencode_time, Fset_time_zone_rule): * src/dispextern.h (string_cost, per_line_cost, get_named_tty, init_tty): * src/buffer.c (defvar_per_buffer): Use const. --- src/xrdb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/xrdb.c') diff --git a/src/xrdb.c b/src/xrdb.c index 72b9e07738e..e0d948fd3a6 100644 --- a/src/xrdb.c +++ b/src/xrdb.c @@ -53,7 +53,7 @@ extern char *getenv (const char *); extern struct passwd *getpwuid (uid_t); extern struct passwd *getpwnam (const char *); -extern char *get_system_name (void); +extern const char *get_system_name (void); char *x_get_string_resource (XrmDatabase rdb, const char *name, const char *class); @@ -438,7 +438,8 @@ get_environ_db (void) { XrmDatabase db; char *p; - char *path = 0, *home = 0, *host; + char *path = 0, *home = 0; + const char *host; if ((p = getenv ("XENVIRONMENT")) == NULL) { -- cgit v1.2.3