diff options
Diffstat (limited to 'newlib/libc/stdio/ftell.c')
| -rw-r--r-- | newlib/libc/stdio/ftell.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/newlib/libc/stdio/ftell.c b/newlib/libc/stdio/ftell.c index c20ba81a8..1df856366 100644 --- a/newlib/libc/stdio/ftell.c +++ b/newlib/libc/stdio/ftell.c @@ -23,11 +23,17 @@ INDEX ftell INDEX ftello +INDEX + _ftell_r +INDEX + _ftello_r ANSI_SYNOPSIS #include <stdio.h> long ftell(FILE *<[fp]>); off_t ftello(FILE *<[fp]>); + long _ftell_r(struct _reent *<[ptr]>, FILE *<[fp]>); + off_t _ftello_r(struct _reent *<[ptr]>, FILE *<[fp]>); TRAD_SYNOPSIS #include <stdio.h> @@ -37,6 +43,14 @@ TRAD_SYNOPSIS off_t ftello(<[fp]>) FILE *<[fp]>; + long _ftell_r(<[ptr]>, <[fp]>) + struct _reent *<[ptr]>; + FILE *<[fp]>; + + off_t _ftello_r(<[ptr]>, <[fp]>) + struct _reent *<[ptr]>; + FILE *<[fp]>; + DESCRIPTION Objects of type <<FILE>> can have a ``position'' that records how much of the file your program has already read. Many of the <<stdio>> functions @@ -84,7 +98,8 @@ static char sccsid[] = "%W% (Berkeley) %G%"; #include "local.h" long -_DEFUN (ftell, (fp), +_DEFUN (_ftell_r, (ptr, fp), + struct _reent *ptr _AND register FILE * fp) { _fpos_t pos; @@ -97,7 +112,7 @@ _DEFUN (ftell, (fp), if (fp->_seek == NULL) { - fp->_data->_errno = ESPIPE; + ptr->_errno = ESPIPE; _funlockfile(fp); return -1L; } @@ -140,3 +155,14 @@ _DEFUN (ftell, (fp), _funlockfile(fp); return pos; } + +#ifndef _REENT_ONLY + +long +_DEFUN (ftell, (fp), + register FILE * fp) +{ + return _ftell_r (_REENT, fp); +} + +#endif /* !_REENT_ONLY */ |