X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=bootcensus;a=blobdiff_plain;f=src%2Flibc%2Fstdio.h;h=19abc10f536ac9c14361f5c3d01a3dfcb629360a;hp=fbc79b70829537ffc00d4d07fd3a5fd9b0434e92;hb=81c11bdd80190ec319a82b0402173cfb65fcbf72;hpb=7dcd5071e600f8cf48174d1fddb3dba57ec9476d

diff --git a/src/libc/stdio.h b/src/libc/stdio.h
index fbc79b7..19abc10 100644
--- a/src/libc/stdio.h
+++ b/src/libc/stdio.h
@@ -1,6 +1,6 @@
 /*
 pcboot - bootable PC demo/game kernel
-Copyright (C) 2018  John Tsiombikas <nuclear@member.fsf.org>
+Copyright (C) 2018-2019  John Tsiombikas <nuclear@member.fsf.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -21,6 +21,18 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <stdlib.h>
 #include <stdarg.h>
 
+typedef struct FILE FILE;
+
+#define SEEK_SET	0
+#define SEEK_CUR	1
+#define SEEK_END	2
+
+#define EOF	(-1)
+
+#define stdin	((FILE*)0)
+#define stdout	((FILE*)1)
+#define stderr	((FILE*)2)
+
 int putchar(int c);
 int puts(const char *s);
 
@@ -33,8 +45,46 @@ int vsprintf(char *buf, const char *fmt, va_list ap);
 int snprintf(char *buf, size_t sz, const char *fmt, ...);
 int vsnprintf(char *buf, size_t sz, const char *fmt, va_list ap);
 
+/* TODO */
+int fprintf(FILE *fp, const char *fmt, ...);
+int vfprintf(FILE *fp, const char *fmt, va_list ap);
+
+/* TODO
+int fscanf(FILE *fp, const char *fmt, ...);
+int vfscanf(FILE *fp, const char *fmt, va_list ap);
+
+int sscanf(const char *str, const char *fmt, ...);
+int vsscanf(const char *ptr, const char *fmt, va_list ap);
+*/
+
 /* printf to the serial port */
 int ser_printf(const char *fmt, ...);
 int ser_vprintf(const char *fmt, va_list ap);
 
+void perror(const char *s);
+
+
+/* FILE I/O */
+FILE *fopen(const char *path, const char *mode);
+int fclose(FILE *fp);
+
+long filesize(FILE *fp);
+int fseek(FILE *fp, long offset, int from);
+void rewind(FILE *fp);
+long ftell(FILE *fp);
+
+size_t fread(void *buf, size_t size, size_t count, FILE *fp);
+size_t fwrite(const void *buf, size_t size, size_t count, FILE *fp);
+
+int fgetc(FILE *fp);
+char *fgets(char *buf, int size, FILE *fp);
+
+int fputc(int c, FILE *fp);
+
+int fflush(FILE *fp);
+
+int feof(FILE *fp);
+int ferror(FILE *fp);
+void clearerr(FILE *fp);
+
 #endif	/* STDIO_H_ */