diff options
| author | Elliott Hughes <enh@google.com> | 2016-01-26 14:13:04 -0800 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2016-01-26 14:45:13 -0800 |
| commit | 03e65eb03bf0bfaafa797daf91e80e8308968db3 (patch) | |
| tree | 9f3158666a6a63833a0ae6beb23f3e0979de1fd8 /libc/include/stdio.h | |
| parent | ced73ee45e04a991ce1295a38364568a17884eed (diff) | |
Implement funopen64.
Bug: http://b/24807045
Change-Id: I161920978161389be34b707cc6ce8e05f760d552
Diffstat (limited to 'libc/include/stdio.h')
| -rw-r--r-- | libc/include/stdio.h | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/libc/include/stdio.h b/libc/include/stdio.h index a227904a3..b61809133 100644 --- a/libc/include/stdio.h +++ b/libc/include/stdio.h @@ -170,21 +170,43 @@ int renameat(int, const char*, int, const char*); int fseek(FILE*, long, int); long ftell(FILE*); + #if defined(__USE_FILE_OFFSET64) int fgetpos(FILE*, fpos_t*) __RENAME(fgetpos64); int fsetpos(FILE*, const fpos_t*) __RENAME(fsetpos64); int fseeko(FILE*, off_t, int) __RENAME(fseeko64); off_t ftello(FILE*) __RENAME(ftello64); +# if defined(__USE_BSD) +FILE* funopen(const void*, + int (*)(void*, char*, int), + int (*)(void*, const char*, int), + fpos_t (*)(void*, fpos_t, int), + int (*)(void*)) __RENAME(funopen64); +# endif #else int fgetpos(FILE*, fpos_t*); int fsetpos(FILE*, const fpos_t*); int fseeko(FILE*, off_t, int); off_t ftello(FILE*); +# if defined(__USE_BSD) +FILE* funopen(const void*, + int (*)(void*, char*, int), + int (*)(void*, const char*, int), + fpos_t (*)(void*, fpos_t, int), + int (*)(void*)); +# endif #endif int fgetpos64(FILE*, fpos64_t*); int fsetpos64(FILE*, const fpos64_t*); int fseeko64(FILE*, off64_t, int); off64_t ftello64(FILE*); +#if defined(__USE_BSD) +FILE* funopen64(const void*, + int (*)(void*, char*, int), + int (*)(void*, const char*, int), + fpos64_t (*)(void*, fpos64_t, int), + int (*)(void*)); +#endif #if __ISO_C_VISIBLE >= 1999 || __BSD_VISIBLE int snprintf(char * __restrict, size_t, const char * __restrict, ...) @@ -254,18 +276,8 @@ int feof_unlocked(FILE*); int ferror_unlocked(FILE*); int fileno_unlocked(FILE*); -/* - * Stdio function-access interface. - * TODO: __USE_FILE_OFFSET64 - */ -FILE *funopen(const void *, - int (*)(void *, char *, int), - int (*)(void *, const char *, int), - fpos_t (*)(void *, fpos_t, int), - int (*)(void *)); - -#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0) -#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0) +#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0) +#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0) #endif /* __BSD_VISIBLE */ extern char* __fgets_chk(char*, int, FILE*, size_t); |