1 files changed, 84 insertions, 0 deletions
diff --git a/src/libc/include/stdio.h b/src/libc/include/stdio.h
new file mode 100644
index 0000000..48d5058
--- /dev/null
+++ b/src/libc/include/stdio.h
@@ -0,0 +1,84 @@
+#pragma once
+#include <bits/file.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <sys/types.h>
+
+#define EOF (-1)
+#define STDIN_FILENO 0
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+#define SEEK_SET 1
+#define SEEK_CUR 2
+#define SEEK_END 3
+
+#define _IONBF 0
+#define _IOFBF 1
+#define _IOLBF 2
+
+#define BUFSIZ 4096
+
+/* stop fread() from trying to fill the entire buffer before returning
+ * i.e. it will call _sys_read() exactly once */
+#define FEXT_NOFILL 1
+
+int printf(const char *restrict fmt, ...);
+int fprintf(FILE *restrict f, const char *restrict fmt, ...);
+
+int sprintf(char *restrict s, const char *restrict fmt, ...);
+
+int vprintf(const char *restrict fmt, va_list ap);
+int vfprintf(FILE *restrict f, const char *restrict fmt, va_list ap);
+
+int _klogf(const char *fmt, ...); // for kernel debugging only
+
+
+extern FILE *const stdin, *const stdout, *const stderr;
+
+FILE *fopen(const char *path, const char *mode);
+FILE *freopen(const char *path, const char *mode, FILE *);
+FILE *fdopen(int fd, const char *mode);
+FILE *file_clone(const FILE *, const char *mode);
+FILE *popen(const char *cmd, const char *mode);
+int pclose(FILE *f);
+FILE *tmpfile(void);
+
+int fextflags(FILE *, int extflags);
+int setvbuf(FILE *restrict f, char *restrict buf, int type, size_t size);
+int fclose(FILE *);
+int fflush(FILE *f);
+
+size_t fread(void *restrict ptr, size_t size, size_t nitems, FILE *restrict);
+size_t fwrite(const void *restrict ptr, size_t size, size_t nitems, FILE *restrict);
+int fputs(const char *s, FILE *f);
+char *fgets(char *buf, int size, FILE *f);
+int fgetc(FILE *f);
+int getc(FILE *f);
+int fputc(int c, FILE *f);
+int putc(int c, FILE *f);
+int ungetc(int c, FILE *f);
+
+int fseek(FILE *f, long offset, int whence);
+int fseeko(FILE *f, off_t offset, int whence);
+long ftell(FILE *f);
+off_t ftello(FILE *f);
+
+int feof(FILE *);
+int ferror(FILE *);
+void clearerr(FILE *f);
+
+void perror(const char *s);
+int puts(const char *s);
+int getchar(void);
+int putchar(int c);
+
+off_t lseek(int fd, off_t off, int whence);
+
+int remove(const char *path);
+int rename(const char *old, const char *new);
+
+#define L_tmpnam (5 + 16 + 1)
+char *tmpnam(char *s);
+
+int sscanf(const char *restrict s, const char *restrict format, ...);