X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=platform%2Fexample_64%2Finternals%2F_PDCLIB_config.h;h=2a4979bcb3f683495ece4658bceb0f8026a87c04;hb=b1fc26afebd4d557ff89a44bc21767a8704c3809;hp=c8aa535e59e8640b396c625839b5ce722c60688a;hpb=393020b6e48719d27699dea6b29e53025bbd5123;p=pdclib

diff --git a/platform/example_64/internals/_PDCLIB_config.h b/platform/example_64/internals/_PDCLIB_config.h
index c8aa535..2a4979b 100644
--- 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                                                                       */
 /* -------------------------------------------------------------------------- */
@@ -14,14 +15,6 @@
 /* The character (sequence) your platform uses as newline.                    */
 #define _PDCLIB_endl "\n"
 
-/* The number of attempts to complete an I/O operation before giving up.      */
-/* (Example: How often a buffer flushing is attempted before reporting fail.) */
-#define _PDCLIB_IO_RETRIES 1
-
-/* What the system should do after an I/O operation did not succeed, before   */
-/* trying again. (Empty by default.)                                          */
-#define _PDCLIB_IO_RETRY_OP( stream )
-
 /* exit() can signal success to the host environment by the value of zero or  */
 /* the constant EXIT_SUCCESS. Failure is signaled by EXIT_FAILURE. Note that  */
 /* any other return value is "implementation-defined", i.e. your environment  */
@@ -100,6 +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.            */
@@ -107,15 +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,   */
@@ -126,6 +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,
@@ -149,10 +149,20 @@ struct _PDCLIB_lldiv_t
 
 /* Largest supported integer type. Implementation note: see _PDCLIB_atomax(). */
 #define _PDCLIB_intmax long long int
-#define _PDCLIB_INTMAX LLINT
+#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                                                             */
 /* -------------------------------------------------------------------------- */
@@ -237,6 +247,25 @@ typedef int _PDCLIB_fd_t;
 */
 #define _PDCLIB_NOHANDLE ( (_PDCLIB_fd_t) -1 )
 
+/* The default size for file buffers. Must be at least 256. */
+#define _PDCLIB_BUFSIZ 1024
+
+/* The minimum number of files the implementation can open simultaneously. Must
+   be at least 8. Depends largely on how the bookkeeping is done by fopen() /
+   freopen() / fclose(). The example implementation limits the number of open
+   files only by available memory.
+*/
+#define _PDCLIB_FOPEN_MAX 8
+
+/* Length of the longest filename the implementation guarantees to support. */
+#define _PDCLIB_FILENAME_MAX 128
+
+/* 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
+
 /* The values of SEEK_SET, SEEK_CUR and SEEK_END, used by fseek().
    Since at least one platform (POSIX) uses the same symbols for its own "seek"
    function, we use whatever the host defines (if it does define them).
@@ -251,3 +280,4 @@ typedef int _PDCLIB_fd_t;
 */
 #define _PDCLIB_UNGETCBUFSIZE 1
 
+#endif