w3m

commit e2acf5133d27fc8d5b682a9c5eeccbb80e046e30
parent 9f6ccf9d524d92c5f31bb8482cd533941ae2e2c4
Author: ukai <ukai>
Date:   Tue, 29 Jan 2002 16:23:37 +0000

[w3m-dev 02920] don't use inttypes.h and/or stdint.h
* mktable.c: remove inttypes.h, uintptr_t, use unsigned long instead
* configure: remove inttypes.h detection
* config.h.dist: remove HAVE_INTTYPES_H
From: Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>

Diffstat:
M
ChangeLog
 | 
7
+++++++
M
config.h.dist
 | 
1
-
M
configure
 | 
18
------------------
M
mktable.c
 | 
10
+++-------

4 files changed, 10 insertions(+), 26 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,10 @@
+2002-01-30  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
+
+	* [w3m-dev 02920] don't use inttypes.h and/or stdint.h
+	* mktable.c: remove inttypes.h, uintptr_t, use unsigned long instead
+	* configure: remove inttypes.h detection
+	* config.h.dist: remove HAVE_INTTYPES_H
+
 2002-01-29  Fumitoshi UKAI  <ukai@debian.or.jp>
 
 	* [w3m-dev 02921] use inttypes.h instead of stdint.h
diff --git a/config.h.dist b/config.h.dist
@@ -185,7 +185,6 @@ MODEL=Linux.i686-monster-ja
 #define JMP_BUF sigjmp_buf
 #define HAVE_FLOAT_H
 #define HAVE_SYS_SELECT_H
-#undef HAVE_INTTYPES_H
 
 typedef void MySignalHandler;
 #define SIGNAL_ARG int _dummy
diff --git a/configure b/configure
@@ -1717,23 +1717,6 @@ else
   def_have_sys_select_h='#undef HAVE_SYS_SELECT_H'
 fi
 
-####### check for inttypes
-cat > _zmachdep.c <<EOF
-#include <inttypes.h>
-main()
-{ 
-  uintptr_t p;
-  ;
-}
-EOF
-if $cc $cflags -c _zmachdep.c > /dev/null 2>&1
-then
-  echo "You have inttypes.h."
-  def_have_inttypes_h='#define HAVE_INTTYPES_H'
-else
-  def_have_inttypes_h='#undef HAVE_INTTYPES_H'
-fi
-
 ####### setpgrp(pid, pgrp) or setpgrp() ?
 cat > _zmachdep.c << EOF
 #include <unistd.h>
@@ -2135,7 +2118,6 @@ $def_longjmp
 $def_jmpbuf
 $def_have_float_h
 $def_have_sys_select_h
-$def_have_inttypes_h
 
 $def_sighandler
 $def_sig_arg
diff --git a/mktable.c b/mktable.c
@@ -3,11 +3,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#else
-typedef unsigned long uintptr_t;
-#endif
 #include "hash.h"
 #include "Str.h"
 #include <gc.h>
@@ -20,10 +15,11 @@ defhash(HashItem_ss *, int, hss_i)
 
 #define keycomp(x,y) ((x)==(y))
 
-static uintptr_t
+/* XXX: we assume sizeof(unsigned long) >= sizeof(void *) */
+static unsigned long
 hashfunc(HashItem_ss * x)
 {
-    return (uintptr_t) x;
+    return (unsigned long) x;
 }
 
 /* *INDENT-OFF* */