[PATCH 2/3] Use "standard" printf prefixes instead of MSVC ones in inttypes.h

[Mike Hommey]

From: Mike Hommey <mh at glandium.org>

We don't use MSVC's printf, but ours, and it doesn't support the I32 and I64
prefixes.
---
 include/msvc_compat/inttypes.h |  110 +++++++++++++++++++++-------------------
 1 file changed, 59 insertions(+), 51 deletions(-)

diff --git a/include/msvc_compat/inttypes.h b/include/msvc_compat/inttypes.h
index 4b3828a..a4e6b75 100644
--- a/include/msvc_compat/inttypes.h
+++ b/include/msvc_compat/inttypes.h
@@ -53,6 +53,14 @@ typedef struct {
 
 #if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) // [   See footnote 185 at page 198
 
+#ifdef _WIN64
+#  define __PRI64_PREFIX        "l"
+#  define __PRIPTR_PREFIX       "l"
+#else
+#  define __PRI64_PREFIX        "ll"
+#  define __PRIPTR_PREFIX
+#endif
+
 // The fprintf macros for signed integers are:
 #define PRId8       "d"
 #define PRIi8       "i"
@@ -68,25 +76,25 @@ typedef struct {
 #define PRIdFAST16   "hd"
 #define PRIiFAST16   "hi"
 
-#define PRId32       "I32d"
-#define PRIi32       "I32i"
-#define PRIdLEAST32  "I32d"
-#define PRIiLEAST32  "I32i"
-#define PRIdFAST32   "I32d"
-#define PRIiFAST32   "I32i"
+#define PRId32       "d"
+#define PRIi32       "i"
+#define PRIdLEAST32  "d"
+#define PRIiLEAST32  "i"
+#define PRIdFAST32   "d"
+#define PRIiFAST32   "i"
 
-#define PRId64       "I64d"
-#define PRIi64       "I64i"
-#define PRIdLEAST64  "I64d"
-#define PRIiLEAST64  "I64i"
-#define PRIdFAST64   "I64d"
-#define PRIiFAST64   "I64i"
+#define PRId64       __PRI64_PREFIX "d"
+#define PRIi64       __PRI64_PREFIX "i"
+#define PRIdLEAST64  __PRI64_PREFIX "d"
+#define PRIiLEAST64  __PRI64_PREFIX "i"
+#define PRIdFAST64   __PRI64_PREFIX "d"
+#define PRIiFAST64   __PRI64_PREFIX "i"
 
-#define PRIdMAX     "I64d"
-#define PRIiMAX     "I64i"
+#define PRIdMAX     __PRI64_PREFIX "d"
+#define PRIiMAX     __PRI64_PREFIX "i"
 
-#define PRIdPTR     "Id"
-#define PRIiPTR     "Ii"
+#define PRIdPTR     __PRIPTR_PREFIX "d"
+#define PRIiPTR     __PRIPTR_PREFIX "i"
 
 // The fprintf macros for unsigned integers are:
 #define PRIo8       "o"
@@ -115,41 +123,41 @@ typedef struct {
 #define PRIxFAST16   "hx"
 #define PRIXFAST16   "hX"
 
-#define PRIo32       "I32o"
-#define PRIu32       "I32u"
-#define PRIx32       "I32x"
-#define PRIX32       "I32X"
-#define PRIoLEAST32  "I32o"
-#define PRIuLEAST32  "I32u"
-#define PRIxLEAST32  "I32x"
-#define PRIXLEAST32  "I32X"
-#define PRIoFAST32   "I32o"
-#define PRIuFAST32   "I32u"
-#define PRIxFAST32   "I32x"
-#define PRIXFAST32   "I32X"
-
-#define PRIo64       "I64o"
-#define PRIu64       "I64u"
-#define PRIx64       "I64x"
-#define PRIX64       "I64X"
-#define PRIoLEAST64  "I64o"
-#define PRIuLEAST64  "I64u"
-#define PRIxLEAST64  "I64x"
-#define PRIXLEAST64  "I64X"
-#define PRIoFAST64   "I64o"
-#define PRIuFAST64   "I64u"
-#define PRIxFAST64   "I64x"
-#define PRIXFAST64   "I64X"
-
-#define PRIoMAX     "I64o"
-#define PRIuMAX     "I64u"
-#define PRIxMAX     "I64x"
-#define PRIXMAX     "I64X"
-
-#define PRIoPTR     "Io"
-#define PRIuPTR     "Iu"
-#define PRIxPTR     "Ix"
-#define PRIXPTR     "IX"
+#define PRIo32       "o"
+#define PRIu32       "u"
+#define PRIx32       "x"
+#define PRIX32       "X"
+#define PRIoLEAST32  "o"
+#define PRIuLEAST32  "u"
+#define PRIxLEAST32  "x"
+#define PRIXLEAST32  "X"
+#define PRIoFAST32   "o"
+#define PRIuFAST32   "u"
+#define PRIxFAST32   "x"
+#define PRIXFAST32   "X"
+
+#define PRIo64       __PRI64_PREFIX "o"
+#define PRIu64       __PRI64_PREFIX "u"
+#define PRIx64       __PRI64_PREFIX "x"
+#define PRIX64       __PRI64_PREFIX "X"
+#define PRIoLEAST64  __PRI64_PREFIX "o"
+#define PRIuLEAST64  __PRI64_PREFIX "u"
+#define PRIxLEAST64  __PRI64_PREFIX "x"
+#define PRIXLEAST64  __PRI64_PREFIX "X"
+#define PRIoFAST64   __PRI64_PREFIX "o"
+#define PRIuFAST64   __PRI64_PREFIX "u"
+#define PRIxFAST64   __PRI64_PREFIX "x"
+#define PRIXFAST64   __PRI64_PREFIX "X"
+
+#define PRIoMAX     __PRI64_PREFIX "o"
+#define PRIuMAX     __PRI64_PREFIX "u"
+#define PRIxMAX     __PRI64_PREFIX "x"
+#define PRIXMAX     __PRI64_PREFIX "X"
+
+#define PRIoPTR     __PRIPTR_PREFIX "o"
+#define PRIuPTR     __PRIPTR_PREFIX "u"
+#define PRIxPTR     __PRIPTR_PREFIX "x"
+#define PRIXPTR     __PRIPTR_PREFIX "X"
 
 // The fscanf macros for signed integers are:
 #define SCNd8       "d"
-- 
1.7.10