feat: multi-user system, bug fixes, security & performance fixes, and more

template/sysroot/include/libc/stdio.h

@@ -0,0 +1,77 @@
+#ifndef _LIBC_STDIO_H
+#define _LIBC_STDIO_H
+
+#pragma once
+
+#include <stdarg.h>
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define EOF      (-1)
+#define SEEK_SET 0
+#define SEEK_CUR 1
+#define SEEK_END 2
+#define BUFSIZ   1024
+#define FILENAME_MAX 256
+
+typedef struct _FILE {
+    int           handle;
+    unsigned long pos;
+    unsigned long size;
+    int           eof;
+    int           error;
+    int           is_std;
+    int           ungetc_buf;
+} FILE;
+
+extern FILE *stdin;
+extern FILE *stdout;
+extern FILE *stderr;
+
+int    printf(const char *fmt, ...);
+int    fprintf(FILE *stream, const char *fmt, ...);
+int    sprintf(char *str, const char *fmt, ...);
+int    snprintf(char *str, size_t size, const char *fmt, ...);
+int    vprintf(const char *fmt, va_list ap);
+int    vfprintf(FILE *stream, const char *fmt, va_list ap);
+int    vsprintf(char *str, const char *fmt, va_list ap);
+int    vsnprintf(char *str, size_t size, const char *fmt, va_list ap);
+
+int    puts(const char *s);
+int    putchar(int c);
+
+FILE  *fopen(const char *path, const char *mode);
+int    fclose(FILE *stream);
+size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
+size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
+int    fseek(FILE *stream, long offset, int whence);
+long   ftell(FILE *stream);
+int    fflush(FILE *stream);
+
+int    rename(const char *oldpath, const char *newpath);
+int    remove(const char *path);
+
+int    sscanf(const char *str, const char *fmt, ...);
+
+int    feof(FILE *stream);
+int    ferror(FILE *stream);
+void   clearerr(FILE *stream);
+
+int    fgetc(FILE *stream);
+int    getc(FILE *stream);
+int    ungetc(int c, FILE *stream);
+char  *fgets(char *s, int size, FILE *stream);
+int    fputs(const char *s, FILE *stream);
+
+void   perror(const char *s);
+FILE  *tmpfile(void);
+char  *tmpnam(char *s);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _LIBC_STDIO_H */