X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=internals%2F_PDCLIB_int.h;h=5d503ccc120ea7152a8895b3ca5f17eac94ea706;hb=66c9a724d570ec507c640f6708fe48c4b8ca8b80;hp=1c89ae08b0ee962b71a7be012f21867551fe4246;hpb=13ee02fa27a739d9d602f801126eadcfbfeab8a8;p=pdclib

diff --git a/internals/_PDCLIB_int.h b/internals/_PDCLIB_int.h
index 1c89ae0..5d503cc 100644
--- a/internals/_PDCLIB_int.h
+++ b/internals/_PDCLIB_int.h
@@ -118,8 +118,6 @@ typedef unsigned char      _PDCLIB_uint8_t;
 #define _PDCLIB_INT8_MAX   _PDCLIB_CHAR_MAX
 #define _PDCLIB_INT8_MIN   _PDCLIB_CHAR_MIN
 #define _PDCLIB_UINT8_MAX  _PDCLIB_UCHAR_MAX
-#define _PDCLIB_INT8_LITERAL
-#define _PDCLIB_UINT8_LITERAL
 #else
 #error Unsupported width of char (not 8 bits).
 #endif
@@ -131,16 +129,12 @@ typedef unsigned int       _PDCLIB_uint16_t;
 #define _PDCLIB_INT16_MAX  _PDCLIB_INT_MAX
 #define _PDCLIB_INT16_MIN  _PDCLIB_INT_MIN
 #define _PDCLIB_UINT16_MAX _PDCLIB_UINT_MAX
-#define _PDCLIB_INT16_LITERAL
-#define _PDCLIB_UINT16_LITERAL
 #elif   _PDCLIB_SHRT_BYTES == 2
 typedef signed short       _PDCLIB_int16_t;
 typedef unsigned short     _PDCLIB_uint16_t;
 #define _PDCLIB_INT16_MAX  _PDCLIB_SHRT_MAX
 #define _PDCLIB_INT16_MIN  _PDCLIB_SHRT_MIN
 #define _PDCLIB_UINT16_MAX _PDCLIB_USHRT_MAX
-#define _PDCLIB_INT16_LITERAL  s
-#define _PDCLIB_UINT16_LITERAL us
 #else
 #error Neither 'short' nor 'int' are 16-bit.
 #endif
@@ -276,9 +270,9 @@ struct _PDCLIB_file_t
     _PDCLIB_fpos_t          position; /* file position indicator */
     char *                  buffer;   /* file buffer */
     _PDCLIB_size_t          bufsize;  /* size of buffer */
-    _PDCLIB_size_t          bufidx;   /* pointer into buffer */
+    _PDCLIB_size_t          bufidx;   /* index to point of action in buffer */
+    _PDCLIB_size_t          bufend;   /* index to end of pre-read buffer */
     unsigned int            status;   /* misc. status bits */
-  /*mbstate_t               mbstate;    multibyte parse state - TODO: Unmask. */
     struct _PDCLIB_file_t * next;     /* provisions for linked list handling */
 };
 
@@ -344,3 +338,6 @@ extern char _PDCLIB_Xdigits[];
    Returns a pointer to the first character not parsed as conversion specifier.
 */
 const char * _PDCLIB_print( const char * spec, struct _PDCLIB_status_t * status );
+
+/* Parsing any fopen() style filemode string into a number of flags. */
+unsigned int _PDCLIB_filemode( const char * mode );