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  • uspace/lib/posix/stdio.h

    r59f799b r221afc9e  
    3939#include "libc/stdio.h"
    4040#include "sys/types.h"
     41#include "libc/stdarg.h"
     42#include "limits.h"
    4143
    42 /* Character Input/Output */
     44/* Identifying the Terminal */
     45#undef L_ctermid
     46#define L_ctermid PATH_MAX
     47extern char *posix_ctermid(char *s);
     48
     49/* Error Recovery */
     50extern void posix_clearerr(FILE *stream);
     51
     52/* Input/Output */
     53#undef putc
    4354#define putc fputc
     55extern int posix_fputs(const char *restrict s, FILE *restrict stream);
     56#undef getc
    4457#define getc fgetc
    4558extern int posix_ungetc(int c, FILE *stream);
     59extern ssize_t posix_getdelim(char **restrict lineptr, size_t *restrict n,
     60    int delimiter, FILE *restrict stream);
     61extern ssize_t posix_getline(char **restrict lineptr, size_t *restrict n,
     62    FILE *restrict stream);
    4663
    4764/* Opening Streams */
    48 extern FILE *posix_freopen(
    49    const char *restrict filename,
    50    const char *restrict mode,
    51    FILE *restrict stream);
     65extern FILE *posix_freopen(const char *restrict filename,
     66    const char *restrict mode, FILE *restrict stream);
     67extern FILE *posix_fmemopen(void *restrict buf, size_t size,
     68    const char *restrict mode);
     69extern FILE *posix_open_memstream(char **bufp, size_t *sizep);
    5270
    5371/* Error Messages */
    … …  
    5573
    5674/* File Positioning */
     75typedef struct _posix_fpos posix_fpos_t;
     76extern int posix_fsetpos(FILE *stream, const posix_fpos_t *pos);
     77extern int posix_fgetpos(FILE *restrict stream, posix_fpos_t *restrict pos);
     78extern int posix_fseek(FILE *stream, long offset, int whence);
    5779extern int posix_fseeko(FILE *stream, posix_off_t offset, int whence);
     80extern long posix_ftell(FILE *stream);
    5881extern posix_off_t posix_ftello(FILE *stream);
    5982
    60 /* Formatted Input/Output */
    61 extern int posix_sprintf(char *restrict s, const char *restrict format, ...);
    62 extern int posix_sscanf(const char *restrict s, const char *restrict format, ...);
     83/* Flushing Buffers */
     84extern int posix_fflush(FILE *stream);
     85
     86/* Formatted Output */
     87extern int posix_dprintf(int fildes, const char *restrict format, ...)
     88    PRINTF_ATTRIBUTE(2, 3);
     89extern int posix_vdprintf(int fildes, const char *restrict format, va_list ap);
     90extern int posix_sprintf(char *restrict s, const char *restrict format, ...)
     91    PRINTF_ATTRIBUTE(2, 3);
     92extern int posix_vsprintf(char *restrict s, const char *restrict format, va_list ap);
     93
     94/* Formatted Input */
     95extern int posix_fscanf(
     96    FILE *restrict stream, const char *restrict format, ...);
     97extern int posix_vfscanf(
     98    FILE *restrict stream, const char *restrict format, va_list arg);
     99extern int posix_scanf(const char *restrict format, ...);
     100extern int posix_vscanf(const char *restrict format, va_list arg);
     101extern int posix_sscanf(
     102    const char *restrict s, const char *restrict format, ...);
     103extern int posix_vsscanf(
     104    const char *restrict s, const char *restrict format, va_list arg);
     105
     106/* File Locking */
     107extern void posix_flockfile(FILE *file);
     108extern int posix_ftrylockfile(FILE *file);
     109extern void posix_funlockfile(FILE *file);
     110extern int posix_getc_unlocked(FILE *stream);
     111extern int posix_getchar_unlocked(void);
     112extern int posix_putc_unlocked(int c, FILE *stream);
     113extern int posix_putchar_unlocked(int c);
     114
     115/* Deleting Files */
     116extern int posix_remove(const char *path);
     117
     118/* Temporary Files */
     119#undef L_tmpnam
     120#define L_tmpnam PATH_MAX
     121extern char *posix_tmpnam(char *s);
    63122
    64123#ifndef LIBPOSIX_INTERNAL
     124        #define ctermid posix_ctermid
     125
     126        #define clearerr posix_clearerr
     127
     128        #define fputs posix_fputs
    65129        #define ungetc posix_ungetc
     130        #define getdelim posix_getdelim
     131        #define getline posix_getline
    66132
    67133        #define freopen posix_freopen
     134        #define fmemopen posix_fmemopen
     135        #define open_memstream posix_open_memstream
    68136
    69137        #define perror posix_perror
    70138
     139        #define fpos_t posix_fpos_t
     140        #define fsetpos posix_fsetpos
     141        #define fgetpos posix_fgetpos
     142        #define fseek posix_fseek
    71143        #define fseeko posix_fseeko
     144        #define ftell posix_ftell
    72145        #define ftello posix_ftello
    73146
     147        #define fflush posix_fflush
     148
     149        #define dprintf posix_dprintf
     150        #define vdprintf posix_vdprintf
    74151        #define sprintf posix_sprintf
     152        #define vsprintf posix_vsprintf
     153
     154        #define fscanf posix_fscanf
     155        #define vfscanf posix_vfscanf
     156        #define vscanf posix_vscanf
     157        #define scanf posix_scanf
    75158        #define sscanf posix_sscanf
     159        #define vsscanf posix_vsscanf
     160
     161        #define flockfile posix_flockfile
     162        #define ftrylockfile posix_ftrylockfile
     163        #define funlockfile posix_funlockfile
     164
     165        #define getc_unlocked posix_getc_unlocked
     166        #define getchar_unlocked posix_getchar_unlocked
     167        #define putc_unlocked posix_putc_unlocked
     168        #define putchar_unlocked posix_putchar_unlocked
     169
     170        #define remove posix_remove
     171
     172        #define tmpnam posix_tmpnam
    76173#endif
    77174
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