JehanneOS/newlib
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Mon Mar 5 21:48:54 2001 J"orn Rennecke <amylaar@redhat.com>

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* libc/include/sys/config.h (_READ_WRITE_RETURN_TYPE): Define.
        For RTEMS, define to be ssize_t.  Default to int if not defined.
        * libc/stdio/sscanf.c (eofread): Return _READ_WRITE_RETURN_TYPE.
        * libc/stdio/stdio.c (__sread, __swrite): Likewise.
        * libc/stdio/local.h (__sread, __swrite): Likewise.
        * libc/include/sys/reent.h (_read, _write): Likewise.
        * libc/include/sys/unistd.h (read, write, _read, _write): Likewise.
        * libc/syscalls/sysread.c (read): Likewise.
        * libc/syscalls/syswrite.c (write): Likewise.
This commit is contained in:
Jeff Johnston
2001-03-06 01:04:43 +00:00
parent a887211b00
commit cfc05d9675
9 changed files with 33 additions and 23 deletions
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4
newlib/libc/stdio/local.h
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@ -31,8 +31,8 @@ extern int _EXFUN(__svfscanf,(FILE *, _CONST char *,va_list));
extern FILE *_EXFUN(__sfp,(struct _reent *));
extern int _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
extern int _EXFUN(__srefill,(FILE *));
extern int _EXFUN(__sread,(void *, char *, int));
extern int _EXFUN(__swrite,(void *, char const *, int));
extern _READ_WRITE_RETURN_TYPE _EXFUN(__sread,(void *, char *, int));
extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite,(void *, char const *, int));
extern fpos_t _EXFUN(__sseek,(void *, fpos_t, int));
extern int _EXFUN(__sclose,(void *));
extern int _EXFUN(__stextmode,(int));

2
newlib/libc/stdio/sscanf.c
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@ -344,7 +344,7 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
/* | ARGSUSED */
/*SUPPRESS 590*/
static
int
_READ_WRITE_RETURN_TYPE
eofread (cookie, buf, len)
_PTR cookie;
char *buf;

4
newlib/libc/stdio/stdio.c
View File

@ -28,7 +28,7 @@
* These maintain the `known seek offset' for seek optimisation.
*/
int
_READ_WRITE_RETURN_TYPE
__sread (cookie, buf, n)
_PTR cookie;
char *buf;
@ -59,7 +59,7 @@ __sread (cookie, buf, n)
return ret;
}
int
_READ_WRITE_RETURN_TYPE
__swrite (cookie, buf, n)
_PTR cookie;
char _CONST *buf;