X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/d7306fe6b15ccdc49a066c05e5e86df8e005e859..971de7fb158335fbda39525feb2d7776a26bc030:/src/xrdb.c
diff --git a/src/xrdb.c b/src/xrdb.c
index 3ae7068e47..870672611e 100644
--- a/src/xrdb.c
+++ b/src/xrdb.c
@@ -1,6 +1,6 @@
/* Deal with the X Resource Manager.
Copyright (C) 1990, 1993, 1994, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
Author: Joseph Arceneaux
Created: 4/90
@@ -28,29 +28,14 @@ along with GNU Emacs. If not, see . */
#include
#endif
+#include
#include
#include
#include
-#if 1 /* I'd really appreciate it if this code could go away... -JimB */
-/* This avoids lossage in the `dual-universe' headers on AT&T SysV
- X11. Don't do it on Solaris, because it breaks compilation with
- XFree86 4.0.3 (and probably many other X11R6 releases) on Solaris
- 2 */
-#if defined(USG5) && !defined(SOLARIS2)
-#ifndef SYSV
-#define SYSV
-#endif
-#endif /* USG5 && !SOLARIS2 */
-
-#endif /* 1 */
-
#include
#include
-#if 0
-#include
-#endif
#include
#include
#include
@@ -65,7 +50,7 @@ along with GNU Emacs. If not, see . */
#include "lisp.h"
-extern char *getenv ();
+extern char *getenv (const char *);
/* This does cause trouble on AIX. I'm going to take the comment at
face value. */
@@ -79,8 +64,8 @@ extern short getuid (); /* If this causes portability problems,
extern struct passwd *getpwuid (uid_t);
extern struct passwd *getpwnam (const char *);
#else
-extern struct passwd *getpwuid ();
-extern struct passwd *getpwnam ();
+extern struct passwd *getpwuid (uid_t);
+extern struct passwd *getpwnam (const char *);
#endif
extern char *get_system_name ();
@@ -97,8 +82,8 @@ extern char *get_system_name ();
#define free xfree
#endif
-char *x_get_string_resource ();
-static int file_p ();
+char *x_get_string_resource (XrmDatabase rdb, char *name, char *class);
+static int file_p (char *filename);
/* X file search path processing. */
@@ -113,9 +98,7 @@ char *x_customization_string;
resource, for later use in search path decoding. If we find no
such resource, return zero. */
char *
-x_get_customization_string (db, name, class)
- XrmDatabase db;
- char *name, *class;
+x_get_customization_string (XrmDatabase db, char *name, char *class)
{
char *full_name
= (char *) alloca (strlen (name) + sizeof ("customization") + 3);
@@ -170,10 +153,7 @@ x_get_customization_string (db, name, class)
Return NULL otherwise. */
static char *
-magic_file_p (string, string_len, class, escaped_suffix, suffix)
- char *string;
- int string_len;
- char *class, *escaped_suffix, *suffix;
+magic_file_p (char *string, int string_len, char *class, char *escaped_suffix, char *suffix)
{
char *lang = getenv ("LANG");
@@ -296,7 +276,7 @@ magic_file_p (string, string_len, class, escaped_suffix, suffix)
static char *
-gethomedir ()
+gethomedir (void)
{
struct passwd *pw;
char *ptr;
@@ -326,8 +306,7 @@ gethomedir ()
static int
-file_p (filename)
- char *filename;
+file_p (char *filename)
{
struct stat status;
@@ -342,8 +321,7 @@ file_p (filename)
the path name of the one we found otherwise. */
static char *
-search_magic_path (search_path, class, escaped_suffix, suffix)
- char *search_path, *class, *escaped_suffix, *suffix;
+search_magic_path (char *search_path, char *class, char *escaped_suffix, char *suffix)
{
register char *s, *p;
@@ -378,8 +356,7 @@ search_magic_path (search_path, class, escaped_suffix, suffix)
/* Producing databases for individual sources. */
static XrmDatabase
-get_system_app (class)
- char *class;
+get_system_app (char *class)
{
XrmDatabase db = NULL;
char *path;
@@ -399,16 +376,14 @@ get_system_app (class)
static XrmDatabase
-get_fallback (display)
- Display *display;
+get_fallback (Display *display)
{
return NULL;
}
static XrmDatabase
-get_user_app (class)
- char *class;
+get_user_app (char *class)
{
char *path;
char *file = 0;
@@ -443,8 +418,7 @@ get_user_app (class)
static XrmDatabase
-get_user_db (display)
- Display *display;
+get_user_db (Display *display)
{
XrmDatabase db;
char *xdefs;
@@ -485,7 +459,7 @@ get_user_db (display)
}
static XrmDatabase
-get_environ_db ()
+get_environ_db (void)
{
XrmDatabase db;
char *p;
@@ -520,9 +494,7 @@ XrmRepresentation x_rm_string; /* Quark representation */
/* Load X resources based on the display and a possible -xrm option. */
XrmDatabase
-x_load_resources (display, xrm_string, myname, myclass)
- Display *display;
- char *xrm_string, *myname, *myclass;
+x_load_resources (Display *display, char *xrm_string, char *myname, char *myclass)
{
XrmDatabase user_database;
XrmDatabase rdb;
@@ -656,11 +628,7 @@ x_load_resources (display, xrm_string, myname, myclass)
and of type TYPE from database RDB. The value is returned in RET_VALUE. */
int
-x_get_resource (rdb, name, class, expected_type, ret_value)
- XrmDatabase rdb;
- char *name, *class;
- XrmRepresentation expected_type;
- XrmValue *ret_value;
+x_get_resource (XrmDatabase rdb, char *name, char *class, XrmRepresentation expected_type, XrmValue *ret_value)
{
XrmValue value;
XrmName namelist[100];
@@ -688,9 +656,7 @@ x_get_resource (rdb, name, class, expected_type, ret_value)
database RDB. */
char *
-x_get_string_resource (rdb, name, class)
- XrmDatabase rdb;
- char *name, *class;
+x_get_string_resource (XrmDatabase rdb, char *name, char *class)
{
XrmValue value;
@@ -734,8 +700,6 @@ fatal (msg, prog, x1, x2, x3, x4, x5)
char *msg, *prog;
int x1, x2, x3, x4, x5;
{
- extern int errno;
-
if (errno)
perror (prog);