Comment cleanups.

[pdclib] / platform / example_64 / internals / _PDCLIB_config.h

diff --git a/platform/example_64/internals/_PDCLIB_config.h b/platform/example_64/internals/_PDCLIB_config.h
index 319e5dedf2d6bf82957ec6cefdccbd57f647397c..2a4979bcb3f683495ece4658bceb0f8026a87c04 100644 (file)
--- a/platform/example_64/internals/_PDCLIB_config.h
+++ b/platform/example_64/internals/_PDCLIB_config.h
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* Internal PDCLib configuration <_PDCLIB_config.h>
    (Generic Template)
 
@@ -7,6 +5,9 @@
    Permission is granted to use, modify, and / or redistribute at will.
 */
 
+#ifndef _PDCLIB_CONFIG_H
+#define _PDCLIB_CONFIG_H _PDCLIB_CONFIG_H
+
 /* -------------------------------------------------------------------------- */
 /* Misc                                                                       */
 /* -------------------------------------------------------------------------- */
@@ -92,6 +93,8 @@ struct _PDCLIB_lldiv_t
 /* SHRT, INT, LONG, or LLONG (telling which values to use for the *_MIN and   */
 /* *_MAX limits); the lowercase define either short, int, long, or long long  */
 /* (telling the actual type to use).                                          */
+/* The third define is the length modifier used for the type in printf() and  */
+/* scanf() functions (used in <inttypes.h>).                                  */
 /* If you require a non-standard datatype to define the "usually fastest"     */
 /* types, PDCLib as-is doesn't support that. Please contact the author with   */
 /* details on your platform in that case, so support can be added.            */
@@ -99,15 +102,19 @@ struct _PDCLIB_lldiv_t
 
 #define _PDCLIB_FAST8 INT
 #define _PDCLIB_fast8 int
+#define _PDCLIB_FAST8_CONV
 
 #define _PDCLIB_FAST16 INT
 #define _PDCLIB_fast16 int
+#define _PDCLIB_FAST16_CONV
 
 #define _PDCLIB_FAST32 INT
 #define _PDCLIB_fast32 int
+#define _PDCLIB_FAST32_CONV
 
 #define _PDCLIB_FAST64 LONG
 #define _PDCLIB_fast64 long
+#define _PDCLIB_FAST64_CONV l
 
 /* -------------------------------------------------------------------------- */
 /* What follows are a couple of "special" typedefs and their limits. Again,   */
@@ -118,6 +125,7 @@ struct _PDCLIB_lldiv_t
 /* The result type of substracting two pointers */
 #define _PDCLIB_ptrdiff long
 #define _PDCLIB_PTRDIFF LONG
+#define _PDCLIB_PTR_CONV l
 
 /* An integer type that can be accessed as atomic entity (think asynchronous
    interrupts). The type itself is not defined in a freestanding environment,
@@ -142,9 +150,19 @@ struct _PDCLIB_lldiv_t
 /* Largest supported integer type. Implementation note: see _PDCLIB_atomax(). */
 #define _PDCLIB_intmax long long int
 #define _PDCLIB_INTMAX LLONG
+#define _PDCLIB_MAX_CONV ll
 /* You are also required to state the literal suffix for the intmax type      */
 #define _PDCLIB_INTMAX_LITERAL ll
 
+/* <inttypes.h> defines imaxdiv(), which is equivalent to the div() function  */
+/* family (see further above) with intmax_t as basis.                         */
+
+struct _PDCLIB_imaxdiv_t
+{
+    _PDCLIB_intmax quot;
+    _PDCLIB_intmax rem;
+};
+
 /* -------------------------------------------------------------------------- */
 /* Floating Point                                                             */
 /* -------------------------------------------------------------------------- */
@@ -242,8 +260,8 @@ typedef int _PDCLIB_fd_t;
 /* Length of the longest filename the implementation guarantees to support. */
 #define _PDCLIB_FILENAME_MAX 128
 
-/* Buffer size for tmpnam(). */
-#define _PDCLIB_L_tmpnam 100
+/* Maximum length of filenames generated by tmpnam(). (See tmpfile.c.) */
+#define _PDCLIB_L_tmpnam 46
 
 /* Number of distinct file names that can be generated by tmpnam(). */
 #define _PDCLIB_TMP_MAX 50
@@ -262,3 +280,4 @@ typedef int _PDCLIB_fd_t;
 */
 #define _PDCLIB_UNGETCBUFSIZE 1
 
+#endif