X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=includes%2Finttypes.h;h=a0b0f359d8faeddbc7e1081a2f4bb2a696e2139a;hb=8024ab6eb8c841b330458354788d7f3a86bee7dd;hp=620a2f47949062fe20589cc9be8e23e7161dbcca;hpb=1e221deb9ee725a14b3656f94e2763f8faeb18dc;p=pdclib

diff --git a/includes/inttypes.h b/includes/inttypes.h
old mode 100644
new mode 100755
index 620a2f4..a0b0f35
--- a/includes/inttypes.h
+++ b/includes/inttypes.h
@@ -1,15 +1,119 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-// TODO
-// ----------------------------------------------------------------------------
+/* $Id$ */
 
-#ifndef __INTTYPES_H
-#define __INTTYPES_H __INTTYPES_H
+/* 7.8 Format conversion of integer types <inttypes.h>
 
-// TODO
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#ifndef _PDCLIB_INTTYPES_H
+#define _PDCLIB_INTTYPES_H _PDCLIB_INTTYPES_H
+
+#include <stdint.h>
+
+typedef struct _PDCLIB_imaxdiv_t imaxdiv_t;
+
+#define SCNu32 "u"
+#define PRNu32 "u"
+/* TODO: Print / Scan Macros */
+/*
+PRId8   PRIdLEAST8   PRIdFAST8   PRIdMAX
+PRId16  PRIdLEAST16  PRIdFAST16  PRIdPTR
+PRId32  PRIdLEAST32  PRIdFAST32
+PRId64  PRIdLEAST64  PRIdFAST64
+
+PRIi8   PRIiLEAST8   PRIiFAST8   PRIiMAX
+PRIi16  PRIiLEAST16  PRIiFAST16  PRIdPTR
+PRIi32  PRIiLEAST32  PRIiFAST32
+PRIi64  PRIiLEAST64  PRIiFAST64
+
+PRIo8   PRIoLEAST8   PRIoFAST8   PRIoMAX
+PRIo16  PRIoLEAST16  PRIoFAST16  PRIoPTR
+PRIo32  PRIoLEAST32  PRIoFAST32
+PRIo64  PRIoLEAST64  PRIoFAST64
+
+PRIu8   PRIuLEAST8   PRIuFAST8   PRIuMAX
+PRIu16  PRIuLEAST16  PRIuFAST16  PRIuPTR
+PRIu32  PRIuLEAST32  PRIuFAST32
+PRIu64  PRIuLEAST64  PRIuFAST64
+
+PRIx8   PRIxLEAST8   PRIxFAST8   PRIxMAX
+PRIx16  PRIxLEAST16  PRIxFAST16  PRIxPTR
+PRIx32  PRIxLEAST32  PRIxFAST32
+PRIx64  PRIxLEAST64  PRIxFAST64
+
+PRIX8   PRIXLEAST8   PRIXFAST8   PRIXMAX
+PRIX16  PRIXLEAST16  PRIXFAST16  PRIXPTR
+PRIX32  PRIXLEAST32  PRIXFAST32
+PRIX64  PRIXLEAST64  PRIXFAST64
+
+SCNd8   SCNdLEAST8   SCNdFAST8   SCNdMAX
+SCNd16  SCNdLEAST16  SCNdFAST16  SCNdPTR
+SCNd32  SCNdLEAST32  SCNdFAST32
+SCNd64  SCNdLEAST64  SCNdFAST64
+
+SCNi8   SCNiLEAST8   SCNiFAST8   SCNiMAX
+SCNi16  SCNiLEAST16  SCNiFAST16  SCNdPTR
+SCNi32  SCNiLEAST32  SCNiFAST32
+SCNi64  SCNiLEAST64  SCNiFAST64
+
+SCNo8   SCNoLEAST8   SCNoFAST8   SCNoMAX
+SCNo16  SCNoLEAST16  SCNoFAST16  SCNoPTR
+SCNo32  SCNoLEAST32  SCNoFAST32
+SCNo64  SCNoLEAST64  SCNoFAST64
+
+SCNu8   SCNuLEAST8   SCNuFAST8   SCNuMAX
+SCNu16  SCNuLEAST16  SCNuFAST16  SCNuPTR
+SCNu32  SCNuLEAST32  SCNuFAST32
+SCNu64  SCNuLEAST64  SCNuFAST64
+
+SCNx8   SCNxLEAST8   SCNxFAST8   SCNxMAX
+SCNx16  SCNxLEAST16  SCNxFAST16  SCNxPTR
+SCNx32  SCNxLEAST32  SCNxFAST32
+SCNx64  SCNxLEAST64  SCNxFAST64
+
+SCNX8   SCNXLEAST8   SCNXFAST8   SCNXMAX
+SCNX16  SCNXLEAST16  SCNXFAST16  SCNXPTR
+SCNX32  SCNXLEAST32  SCNXFAST32
+SCNX64  SCNXLEAST64  SCNXFAST64
+*/
+
+/* 7.8.2 Functions for greatest-width integer types */
+
+/* Calculate the absolute value of j */
+intmax_t imaxabs( intmax_t j );
+
+/* Return quotient (quot) and remainder (rem) of an integer division in the
+   imaxdiv_t struct.
+*/
+imaxdiv_t imaxdiv( intmax_t numer, intmax_t denom );
+
+/* Seperate the character array nptr into three parts: A (possibly empty)
+   sequence of whitespace characters, a character representation of an integer
+   to the given base, and trailing invalid characters (including the terminating
+   null character). If base is 0, assume it to be 10, unless the integer
+   representation starts with 0x / 0X (setting base to 16) or 0 (setting base to
+   8). If given, base can be anything from 0 to 36, using the 26 letters of the
+   base alphabet (both lowercase and uppercase) as digits 10 through 35.
+   The integer representation is then converted into the return type of the
+   function. It can start with a '+' or '-' sign. If the sign is '-', the result
+   of the conversion is negated.
+   If the conversion is successful, the converted value is returned. If endptr
+   is not a NULL pointer, a pointer to the first trailing invalid character is
+   returned in *endptr.
+   If no conversion could be performed, zero is returned (and nptr in *endptr,
+   if endptr is not a NULL pointer). If the converted value does not fit into
+   the return type, the functions return INTMAX_MIN, INTMAX_MAX, or UINTMAX_MAX,
+   respectively, depending on the sign of the integer representation and the
+   return type, and errno is set to ERANGE.
+*/
+/* This function is equivalent to strtol() / strtoul() in <stdlib.h>, but on
+   the potentially larger type.
+*/
+intmax_t strtoimax( const char * _PDCLIB_restrict nptr, char * * _PDCLIB_restrict endptr, int base );
+uintmax_t strtoumax( const char * _PDCLIB_restrict nptr, char * * _PDCLIB_restrict endptr, int base );
+
+/* TODO: wcstoimax(), wcstoumax() */
+
+#endif
 
-#endif // __INTTYPES_H