diff options
Diffstat (limited to 'lib/mlibc/options/ansi/include/stdio.h')
-rw-r--r-- | lib/mlibc/options/ansi/include/stdio.h | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/lib/mlibc/options/ansi/include/stdio.h b/lib/mlibc/options/ansi/include/stdio.h deleted file mode 100644 index 168a3c7..0000000 --- a/lib/mlibc/options/ansi/include/stdio.h +++ /dev/null @@ -1,229 +0,0 @@ - -#ifndef _STDIO_H -#define _STDIO_H - -#include <abi-bits/seek-whence.h> -#include <bits/null.h> -#include <bits/size_t.h> -#include <mlibc-config.h> - -// Glibc extensions require ssize_t. -#include <bits/ssize_t.h> - -#ifdef __cplusplus -extern "C" { -#endif - -// [C11-7.21.1] I/O related types - -#define __MLIBC_EOF_BIT 1 -#define __MLIBC_ERROR_BIT 2 - -struct __mlibc_file_base { - // Buffer for I/O operations. - // We reserve a few extra bytes for ungetc operations. This means - // that __buffer_ptr will point a few bytes *into* the allocation. - char *__buffer_ptr; - - // Number of bytes the buffer can hold. - size_t __buffer_size; - - // Current offset inside the buffer. - size_t __offset; - - // Position inside the buffer that matches the current file pointer. - size_t __io_offset; - - // Valid region of the buffer. - size_t __valid_limit; - - // Begin and end of the dirty region inside the buffer. - size_t __dirty_begin; - size_t __dirty_end; - - // This points to the same place as __buffer_ptr, or a few bytes earlier - // if there are bytes pushed by ungetc. If buffering is disabled, calls - // to ungetc will trigger an allocation. - char *__unget_ptr; - - // 0 if we are currently reading from the buffer. - // 1 if we are currently writing to the buffer. - // This is only really important for pipe-like streams. - int __io_mode; - - // EOF and error bits. - int __status_bits; -}; - -typedef struct __mlibc_file_base FILE; -typedef size_t fpos_t; - -// [C11-7.21.1] I/O related macros - -#define _IOFBF 1 -#define _IOLBF 2 -#define _IONBF 3 - -#define BUFSIZ 512 - -#define EOF (-1) - -#define FOPEN_MAX 1024 -#define FILENAME_MAX 256 -#define L_tmpnam 256 - -#define TMP_MAX 1024 - -#ifndef __MLIBC_ABI_ONLY - -extern FILE *stderr; -extern FILE *stdin; -extern FILE *stdout; - -// [C11-7.21.4] Operations on files - -int remove(const char *filename); -int rename(const char *old_path, const char *new_path); -int renameat(int olddirfd, const char *old_path, int newdirfd, const char *new_path); -FILE *tmpfile(void); -char *tmpnam(char *buffer); - -// [C11-7.21.5] File access functions - -int fclose(FILE *stream); -int fflush(FILE *stream); -FILE *fopen(const char *__restrict filename, const char *__restrict mode); -FILE *freopen(const char *__restrict filename, const char *__restrict mode, FILE *__restrict stream); -void setbuf(FILE *__restrict stream, char *__restrict buffer); -int setvbuf(FILE *__restrict stream, char *__restrict buffer, int mode, size_t size); -void setlinebuf(FILE *stream); -void setbuffer(FILE *, char *, size_t); - -// [C11-7.21.6] Formatted input/output functions - -__attribute__((__format__(printf, 2, 3))) -int fprintf(FILE *__restrict stream, const char *__restrict format, ...); - -__attribute__((__format__(scanf, 2, 3))) -int fscanf(FILE *__restrict stream, const char *__restrict format, ...); - -__attribute__((__format__(printf, 1, 2))) -int printf(const char *__restrict format, ...); - -__attribute__((__format__(scanf, 1, 2))) -int scanf(const char *__restrict format, ...); - -__attribute__((__format__(printf, 3, 4))) -int snprintf(char *__restrict buffer, size_t max_size, const char *__restrict format, ...); - -__attribute__((__format__(printf, 2, 3))) -int sprintf(char *__restrict buffer, const char *__restrict format, ...); - -__attribute__((__format__(scanf, 2, 3))) -int sscanf(const char *__restrict buffer, const char *__restrict format, ...); - -__attribute__((__format__(printf, 2, 0))) -int vfprintf(FILE *__restrict stream, const char *__restrict format, __builtin_va_list args); - -__attribute__((__format__(scanf, 2, 0))) -int vfscanf(FILE *__restrict stream, const char *__restrict format, __builtin_va_list args); - -__attribute__((__format__(printf, 1, 0))) -int vprintf(const char *__restrict format, __builtin_va_list args); - -__attribute__((__format__(scanf, 1, 0))) -int vscanf(const char *__restrict format, __builtin_va_list args); - -__attribute__((__format__(printf, 3, 0))) -int vsnprintf(char *__restrict buffer, size_t max_size, - const char *__restrict format, __builtin_va_list args); - -__attribute__((__format__(printf, 2, 0))) -int vsprintf(char *__restrict buffer, const char *__restrict format, __builtin_va_list args); - -__attribute__((__format__(scanf, 2, 0))) -int vsscanf(const char *__restrict buffer, const char *__restrict format, __builtin_va_list args); - -// this is a gnu extension -__attribute__((__format__(printf, 2, 0))) -int vasprintf(char **, const char *, __builtin_va_list); - -// [C11-7.21.7] Character input/output functions - -int fgetc(FILE *stream); -char *fgets(char *__restrict buffer, size_t max_size, FILE *__restrict stream); -int fputc(int c, FILE *stream); -int fputs(const char *__restrict string, FILE *__restrict stream); -char *gets(char *s); -int getc(FILE *stream); -int getchar(void); -int putc(int c, FILE *stream); -int putchar(int c); -int puts(const char *string); -int ungetc(int c, FILE *stream); - -// [C11-7.21.8] Direct input/output functions - -size_t fread(void *__restrict buffer, size_t size, size_t count, FILE *__restrict stream); -size_t fwrite(const void *__restrict buffer, size_t size, size_t count, FILE *__restrict stream); - -// [C11-7.21.9] File positioning functions - -int fgetpos(FILE *__restrict stream, fpos_t *__restrict position); -int fseek(FILE *stream, long offset, int whence); -int fsetpos(FILE *stream, const fpos_t *position); -long ftell(FILE *stream); -void rewind(FILE *stream); - -// [C11-7.21.10] Error handling functions - -void clearerr(FILE *stream); -int feof(FILE *stream); -int ferror(FILE *stream); -void perror(const char *string); - -// POSIX unlocked I/O extensions. - -int getc_unlocked(FILE *); -int getchar_unlocked(void); -int putc_unlocked(int, FILE *); -int putchar_unlocked(int); - -// GLIBC extensions. - -ssize_t getline(char **, size_t *, FILE *); -ssize_t getdelim(char **, size_t *, int, FILE *); - -int asprintf(char **, const char *, ...); - -// Linux unlocked I/O extensions. - -void flockfile(FILE *); -void funlockfile(FILE *); -int ftrylockfile(FILE *); - -void clearerr_unlocked(FILE *); -int feof_unlocked(FILE *); -int ferror_unlocked(FILE *); -int fileno_unlocked(FILE *); -int fflush_unlocked(FILE *); -int fgetc_unlocked(FILE *); -int fputc_unlocked(int, FILE *); -size_t fread_unlocked(void *__restrict, size_t, size_t, FILE *__restrict); -size_t fwrite_unlocked(const void *__restrict, size_t, size_t, FILE *__restrict); - -char *fgets_unlocked(char *, int, FILE *); -int fputs_unlocked(const char *, FILE *); - -#endif /* !__MLIBC_ABI_ONLY */ - -#ifdef __cplusplus -} -#endif - -#if __MLIBC_POSIX_OPTION -# include <bits/posix/posix_stdio.h> -#endif - -#endif // _STDIO_H - |