Closer to functional printf().

[pdclib] / includes / stdio.h

diff --git a/includes/stdio.h b/includes/stdio.h
index e4b16733375e44cebc4a30c5b97ab6015442353e..c1ebcb1a43591b68bf69d63097884688a706eb5c 100644 (file)
--- a/includes/stdio.h
+++ b/includes/stdio.h
@@ -25,13 +25,13 @@ typedef _PDCLIB_size_t size_t;
 #endif
 
 /* See setvbuf(), third argument */
-#define _IOFBF 2
-#define _IOLBF 1
-#define _IONBF 0
+#define _IOFBF 1
+#define _IOLBF 2
+#define _IONBF 4
 
 /* The following are platform-dependant, and defined in _PDCLIB_config.h. */
 typedef _PDCLIB_fpos_t        fpos_t;
-//typedef struct _PDCLIB_file_t FILE;
+typedef struct _PDCLIB_file_t FILE;
 #define EOF -1
 #define BUFSIZ _PDCLIB_BUFSIZ
 #define FOPEN_MAX _PDCLIB_FOPEN_MAX
@@ -44,9 +44,9 @@ typedef _PDCLIB_fpos_t        fpos_t;
 #define SEEK_END 2
 #define SEEK_SET 4
 
-//extern FILE * stdin;
-//extern FILE * stdout;
-//extern FILE * stderr;
+extern struct _PDCLIB_file_t * stdin;
+extern struct _PDCLIB_file_t * stdout;
+extern struct _PDCLIB_file_t * stderr;
 
 /* Operations on files */
 
@@ -713,7 +713,7 @@ char * gets( char * s );
 /* Equivalent to fputc( c, stdout ), but may be implemented as a macro that
    evaluates its parameter more than once.
 */
-int putchar( int c );
+#define putchar( c ) putc( c, stdout )
 
 /* Write the string s (not including the terminating \0) to stdout, and append
    a newline to the output. Returns a value >= 0 when successful, EOF if a