Index: ChangeLog
===================================================================
RCS file: /cvsroot/xforms/xforms/ChangeLog,v
retrieving revision 1.39
diff -u -p -r1.39 ChangeLog
--- ChangeLog	22 May 2003 18:49:51 -0000	1.39
+++ ChangeLog	31 Jul 2003 16:16:35 -0000
@@ -1,3 +1,20 @@
+2003-07-31  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>
+
+	* lib/local.h (FL_SIGRET): 
+
+	* lib/signal.c (default_signal_handler): use RETSIGTYPE instead of
+	FL_SIG_RET 
+
+	* lib/errmsg.c (fl_get_syserror_msg): use HAVE_STRERROR
+
+	* lib/sysdep.c (fl_msleep): use HAVE_USLEEP
+
+	* lib/local.h: remove variables DONT_HAVE_USLEEP,
+	DONT_HAVE_STRERROR, NO_CONST (handled by AC_C_CONST),
+	FL_SIGRET_IS_VOID, FL_SIGRET
+
+	* configure.ac: check for usleep too
+
 2003-05-22  Angus Leeming  <angus.leeming@btopenworld.com>
 
 	* Changes: move its contents to the bottom of this file (ChangeLog)
Index: configure.ac
===================================================================
RCS file: /cvsroot/xforms/xforms/configure.ac,v
retrieving revision 1.3
diff -u -p -r1.3 configure.ac
--- configure.ac	22 May 2003 17:47:15 -0000	1.3
+++ configure.ac	31 Jul 2003 16:16:35 -0000
@@ -84,7 +84,7 @@ AC_CHECK_HEADERS([fcntl.h float.h limits
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_HEADER_STAT
-AC_C_CONST
+AC_C_CONST  dnl used
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_HEADER_TIME
@@ -93,11 +93,11 @@ AC_STRUCT_TM
 # Checks for library functions.
 AC_FUNC_FORK
 AC_FUNC_MALLOC
-AC_TYPE_SIGNAL
+AC_TYPE_SIGNAL dnl used
 AC_FUNC_STAT
 AC_FUNC_STRTOD
 AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([dup2 endpwent floor ftime getcwd gethostname gettimeofday getwd memmove memset modf pow putenv select setlocale strcasecmp strchr strdup strerror strrchr strstr strtol])
+AC_CHECK_FUNCS([usleep dup2 endpwent floor ftime getcwd gethostname gettimeofday getwd memmove memset modf pow putenv select setlocale strcasecmp strchr strdup strerror strrchr strstr strtol])
 
 AC_CHECK_FUNCS(snprintf vsnprintf)
 XFORMS_CHECK_DECL(snprintf, stdio.h)
Index: lib/errmsg.c
===================================================================
RCS file: /cvsroot/xforms/xforms/lib/errmsg.c,v
retrieving revision 1.7
diff -u -p -r1.7 errmsg.c
--- lib/errmsg.c	24 Apr 2003 09:35:34 -0000	1.7
+++ lib/errmsg.c	31 Jul 2003 16:16:35 -0000
@@ -58,7 +58,7 @@ char *id_errm = "$Id: errmsg.c,v 1.7 200
 #include "ulib.h"
 extern int errno;		/* system error no            */
 
-#ifdef DONT_HAVE_STRERROR
+#ifndef HAVE_STRERROR
 extern char *sys_errlist[];
 #endif
 
@@ -98,7 +98,7 @@ fl_set_error_handler( FL_ERROR_FUNC user
 const char *fl_get_syserror_msg(void)
 {
     const char  *pp;
-#ifndef DONT_HAVE_STRERROR
+#ifdef HAVE_STRERROR
     pp = errno ? strerror(errno) : "";
 #else
     pp = errno ? sys_errlist[errno]:"";
Index: lib/flinternal.h
===================================================================
RCS file: /cvsroot/xforms/xforms/lib/flinternal.h,v
retrieving revision 1.3
diff -u -p -r1.3 flinternal.h
--- lib/flinternal.h	17 Apr 2003 11:48:17 -0000	1.3
+++ lib/flinternal.h	31 Jul 2003 16:16:35 -0000
@@ -353,7 +353,7 @@ typedef struct fl_freelist_
 }
 FL_FREE_REC;
 
-typedef FL_SIGRET(*FL_OSSIG_HANDLER) (int);
+typedef RETSIGTYPE(*FL_OSSIG_HANDLER) (int);
 
 typedef struct fl_signallist_
 {
Index: lib/local.h
===================================================================
RCS file: /cvsroot/xforms/xforms/lib/local.h,v
retrieving revision 1.5
diff -u -p -r1.5 local.h
--- lib/local.h	30 May 2003 10:09:37 -0000	1.5
+++ lib/local.h	31 Jul 2003 16:16:35 -0000
@@ -41,19 +41,6 @@
 extern int strcasecmp(const char *, const char *);
 #endif
 
-#define DONT_HAVE_USLEEP
-
-#define FL_SIGRET_IS_VOID
-#define FL_SIGRET void
-
-#if defined(__linux__)||defined(linux)
-#undef DONT_HAVE_USLEEP
-#endif
-
-/* solaris: do we need to check the version number ? */
-#if defined(__SUNPRO_C) && __SUNPRO_C >=0x500
-#endif
-
 #if defined(Lynx)
 #define NEED_GETCWD
 #endif
@@ -76,39 +63,20 @@ extern int gettimeofday(struct timeval *
 /* (some) suns do not have strerror, use sys_errlist */
 
 #if ( defined(sun) || defined(__sun__) ) && !defined( SYSV )
-#define DONT_HAVE_STRERROR
-#define DONT_HAVE_ATEXIT
 #define BAD_SPRINTF		/* returns char * */
 #endif
 
-/*#if defined(__sgi)
-   #endif
- */
-
-/* #if defined(_HPUX_SOURCE)
-   #endif
- */
 
 #if defined(M_XENIX)
 #define NO_SOCK
 #endif
 
-/* #define NO_CONST     */
-
-/* prototype is currently required */
-
-/* #define NO_PROTOTYPE */
 
 /********* End of Configurable stuff ***********/
 
 /* some header has XK_XP_Left etc */
 #if (XlibSpecificationRelease>=6)
 #define HAVE_KP_DEFINE 1
-#endif
-
-#ifdef NO_CONST
-#undef  const
-#define const
 #endif
 
 #ifndef FL_PATH_MAX
Index: lib/signal.c
===================================================================
RCS file: /cvsroot/xforms/xforms/lib/signal.c,v
retrieving revision 1.5
diff -u -p -r1.5 signal.c
--- lib/signal.c	24 Apr 2003 09:35:35 -0000	1.5
+++ lib/signal.c	31 Jul 2003 16:16:35 -0000
@@ -63,7 +63,7 @@ handle_signal(void)
 
 static int sig_direct;
 
-static FL_SIGRET
+static RETSIGTYPE
 default_signal_handler(int sig)
 {
     fl_signal_caught(sig);
@@ -79,7 +79,7 @@ default_signal_handler(int sig)
     }
 
 #if !defined(M_XENIX) && !defined(_WIN32)
-#if !defined( FL_SIGRET_IS_VOID )
+#if REGSYGTYPE == void
     return 0;
 #endif
 #endif
Index: lib/sysdep.c
===================================================================
RCS file: /cvsroot/xforms/xforms/lib/sysdep.c,v
retrieving revision 1.5
diff -u -p -r1.5 sysdep.c
--- lib/sysdep.c	24 Apr 2003 09:35:35 -0000	1.5
+++ lib/sysdep.c	31 Jul 2003 16:16:35 -0000
@@ -140,7 +140,7 @@ fl_msleep(unsigned long msec)
     _sleep(msec);
     return 0;
 #else
-#if !defined(DONT_HAVE_USLEEP)
+#if !defined(HAVE_USLEEP)
     usleep(msec * 1000);
     return 0;
 #else