SCNX* macros don't exist.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 9ed357b..7454d96 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2006-08-28  Bruno Haible  <bruno@clisp.org>
+
+       * inttypes_.h (SCNX*): Remove definitions.
+       Reported by Eric Blake.
+
 2006-08-26  Bruno Haible  <bruno@clisp.org>
 
        * vasnprintf.c (EOVERFLOW): Remove definition.

diff --git a/lib/inttypes_.h b/lib/inttypes_.h
index c6e40dd..f9ff39a 100644 (file)
--- a/lib/inttypes_.h
+++ b/lib/inttypes_.h
@@ -582,12 +582,6 @@
 #   define SCNx8 "hhx"
 #  endif
 # endif
-# if !defined SCNX8 || @PRI_MACROS_BROKEN@
-#  undef SCNX8
-#  ifdef UINT8_MAX
-#   define SCNX8 "hhX"
-#  endif
-# endif
 # if !defined SCNd16 || @PRI_MACROS_BROKEN@
 #  undef SCNd16
 #  ifdef INT16_MAX
@@ -618,12 +612,6 @@
 #   define SCNx16 "hx"
 #  endif
 # endif
-# if !defined SCNX16 || @PRI_MACROS_BROKEN@
-#  undef SCNX16
-#  ifdef UINT16_MAX
-#   define SCNX16 "hX"
-#  endif
-# endif
 # if !defined SCNd32 || @PRI_MACROS_BROKEN@
 #  undef SCNd32
 #  ifdef INT32_MAX
@@ -654,12 +642,6 @@
 #   define SCNx32 "x"
 #  endif
 # endif
-# if !defined SCNX32 || @PRI_MACROS_BROKEN@
-#  undef SCNX32
-#  ifdef UINT32_MAX
-#   define SCNX32 "X"
-#  endif
-# endif
 # ifdef INT64_MAX
 #  if INT64_MAX == LONG_MAX
 #   define _SCN64_PREFIX "l"
@@ -697,10 +679,6 @@
 #   undef SCNx64
 #   define SCNx64 _SCNu64_PREFIX "x"
 #  endif
-#  if !defined SCNX64 || @PRI_MACROS_BROKEN@
-#   undef SCNX64
-#   define SCNX64 _SCNu64_PREFIX "X"
-#  endif
 # endif
 
 # if !defined SCNdLEAST8 || @PRI_MACROS_BROKEN@
@@ -723,10 +701,6 @@
 #  undef SCNxLEAST8
 #  define SCNxLEAST8 "hhx"
 # endif
-# if !defined SCNXLEAST8 || @PRI_MACROS_BROKEN@
-#  undef SCNXLEAST8
-#  define SCNXLEAST8 "hhX"
-# endif
 # if !defined SCNdLEAST16 || @PRI_MACROS_BROKEN@
 #  undef SCNdLEAST16
 #  define SCNdLEAST16 "hd"
@@ -747,10 +721,6 @@
 #  undef SCNxLEAST16
 #  define SCNxLEAST16 "hx"
 # endif
-# if !defined SCNXLEAST16 || @PRI_MACROS_BROKEN@
-#  undef SCNXLEAST16
-#  define SCNXLEAST16 "hX"
-# endif
 # if !defined SCNdLEAST32 || @PRI_MACROS_BROKEN@
 #  undef SCNdLEAST32
 #  define SCNdLEAST32 "d"
@@ -771,10 +741,6 @@
 #  undef SCNxLEAST32
 #  define SCNxLEAST32 "x"
 # endif
-# if !defined SCNXLEAST32 || @PRI_MACROS_BROKEN@
-#  undef SCNXLEAST32
-#  define SCNXLEAST32 "X"
-# endif
 # ifdef INT64_MAX
 #  if !defined SCNdLEAST64 || @PRI_MACROS_BROKEN@
 #   undef SCNdLEAST64
@@ -798,10 +764,6 @@
 #   undef SCNxLEAST64
 #   define SCNxLEAST64 SCNx64
 #  endif
-#  if !defined SCNXLEAST64 || @PRI_MACROS_BROKEN@
-#   undef SCNXLEAST64
-#   define SCNXLEAST64 SCNX64
-#  endif
 # endif
 
 # if !defined SCNdFAST8 || @PRI_MACROS_BROKEN@
@@ -864,18 +826,6 @@
 #   define SCNxFAST8 "x"
 #  endif
 # endif
-# if !defined SCNXFAST8 || @PRI_MACROS_BROKEN@
-#  undef SCNXFAST8
-#  if UINT_FAST8_MAX > UINT32_MAX
-#   define SCNXFAST8 SCNX64
-#  elif UINT_FAST8_MAX == 0xffff
-#   define SCNXFAST8 "hX"
-#  elif UINT_FAST8_MAX == 0xff
-#   define SCNXFAST8 "hhX"
-#  else
-#   define SCNXFAST8 "X"
-#  endif
-# endif
 # if !defined SCNdFAST16 || @PRI_MACROS_BROKEN@
 #  undef SCNdFAST16
 #  if INT_FAST16_MAX > INT32_MAX
@@ -926,16 +876,6 @@
 #   define SCNxFAST16 "x"
 #  endif
 # endif
-# if !defined SCNXFAST16 || @PRI_MACROS_BROKEN@
-#  undef SCNXFAST16
-#  if UINT_FAST16_MAX > UINT32_MAX
-#   define SCNXFAST16 SCNX64
-#  elif UINT_FAST16_MAX == 0xffff
-#   define SCNXFAST16 "hX"
-#  else
-#   define SCNXFAST16 "X"
-#  endif
-# endif
 # if !defined SCNdFAST32 || @PRI_MACROS_BROKEN@
 #  undef SCNdFAST32
 #  if INT_FAST32_MAX > INT32_MAX
@@ -976,14 +916,6 @@
 #   define SCNxFAST32 "x"
 #  endif
 # endif
-# if !defined SCNXFAST32 || @PRI_MACROS_BROKEN@
-#  undef SCNXFAST32
-#  if UINT_FAST32_MAX > UINT32_MAX
-#   define SCNXFAST32 SCNX64
-#  else
-#   define SCNXFAST32 "X"
-#  endif
-# endif
 # ifdef INT64_MAX
 #  if !defined SCNdFAST64 || @PRI_MACROS_BROKEN@
 #   undef SCNdFAST64
@@ -1007,10 +939,6 @@
 #   undef SCNxFAST64
 #   define SCNxFAST64 SCNx64
 #  endif
-#  if !defined SCNXFAST64 || @PRI_MACROS_BROKEN@
-#   undef SCNXFAST64
-#   define SCNXFAST64 SCNX64
-#  endif
 # endif
 
 # if !defined SCNdMAX || @PRI_MACROS_BROKEN@
@@ -1053,14 +981,6 @@
 #   define SCNxMAX "lx"
 #  endif
 # endif
-# if !defined SCNXMAX || @PRI_MACROS_BROKEN@
-#  undef SCNXMAX
-#  if UINTMAX_MAX > UINT32_MAX
-#   define SCNXMAX SCNX64
-#  else
-#   define SCNXMAX "lX"
-#  endif
-# endif
 
 # if !defined SCNdPTR || @PRI_MACROS_BROKEN@
 #  undef SCNdPTR
@@ -1092,12 +1012,6 @@
 #   define SCNxPTR @PRIPTR_PREFIX@ "x"
 #  endif
 # endif
-# if !defined SCNXPTR || @PRI_MACROS_BROKEN@
-#  undef SCNXPTR
-#  ifdef UINTPTR_MAX
-#   define SCNXPTR @PRIPTR_PREFIX@ "X"
-#  endif
-# endif
 
 #endif
 

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 78ac13f..8ddf63a 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,8 @@
+2006-08-28  Bruno Haible  <bruno@clisp.org>
+
+       * inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
+       macros.
+
 2006-08-22  Eric Blake  <ebb9@byu.net>
 
        * codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.

diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
index c3d3181..f2c9eb5 100644 (file)
--- a/m4/inttypes.m4
+++ b/m4/inttypes.m4
@@ -89,42 +89,42 @@ const char *l = /* implicit string concatenation */
   SCNd8 SCNi8
 #endif
 #ifdef UINT8_MAX
-  SCNo8 SCNu8 SCNx8 SCNX8
+  SCNo8 SCNu8 SCNx8
 #endif
 #ifdef INT16_MAX
   SCNd16 SCNi16
 #endif
 #ifdef UINT16_MAX
-  SCNo16 SCNu16 SCNx16 SCNX16
+  SCNo16 SCNu16 SCNx16
 #endif
 #ifdef INT32_MAX
   SCNd32 SCNi32
 #endif
 #ifdef UINT32_MAX
-  SCNo32 SCNu32 SCNx32 SCNX32
+  SCNo32 SCNu32 SCNx32
 #endif
 #ifdef INT64_MAX
   SCNd64 SCNi64
 #endif
 #ifdef UINT64_MAX
-  SCNo64 SCNu64 SCNx64 SCNX64
+  SCNo64 SCNu64 SCNx64
 #endif
-  SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8 SCNXLEAST8
-  SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16 SCNXLEAST16
-  SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32 SCNXLEAST32
+  SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8
+  SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16
+  SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32
   SCNdLEAST64 SCNiLEAST64
-  SCNoLEAST64 SCNuLEAST64 SCNxLEAST64 SCNXLEAST64
-  SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8 SCNXFAST8
-  SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16 SCNXFAST16
-  SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32 SCNXFAST32
+  SCNoLEAST64 SCNuLEAST64 SCNxLEAST64
+  SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8
+  SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16
+  SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32
   SCNdFAST64 SCNiFAST64
-  SCNoFAST64 SCNuFAST64 SCNxFAST64 SCNXFAST64
-  SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX SCNXMAX
+  SCNoFAST64 SCNuFAST64 SCNxFAST64
+  SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX
 #ifdef INTPTR_MAX
   SCNdPTR SCNiPTR
 #endif
 #ifdef UINTPTR_MAX
-  SCNoPTR SCNuPTR SCNxPTR SCNXPTR
+  SCNoPTR SCNuPTR SCNxPTR
 #endif
   ;
       ])],