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| author | Jeff Johnston <jjohnstn@redhat.com> | 2001-03-06 01:04:43 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2001-03-06 01:04:43 +0000 |
| commit | cfc05d9675436a157ea959a5fb06da60722234c7 (patch) | |
| tree | dfd096db23b4c24f2be67e69276e7b10c9cc04d6 /newlib/libc/stdio | |
| parent | a887211b0012ee3ce20e1327bb0a6ed49719edf5 (diff) | |
| download | newlib-cfc05d9675436a157ea959a5fb06da60722234c7.zip newlib-cfc05d9675436a157ea959a5fb06da60722234c7.tar.gz newlib-cfc05d9675436a157ea959a5fb06da60722234c7.tar.bz2 | |
Mon Mar 5 21:48:54 2001 J"orn Rennecke <amylaar@redhat.com>
* 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.
Diffstat (limited to 'newlib/libc/stdio')
| -rw-r--r-- | newlib/libc/stdio/local.h | 4 | ||||
| -rw-r--r-- | newlib/libc/stdio/sscanf.c | 2 | ||||
| -rw-r--r-- | newlib/libc/stdio/stdio.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/newlib/libc/stdio/local.h b/newlib/libc/stdio/local.h index 24e02e8..dfe5e79 100644 --- a/newlib/libc/stdio/local.h +++ b/newlib/libc/stdio/local.h @@ -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)); diff --git a/newlib/libc/stdio/sscanf.c b/newlib/libc/stdio/sscanf.c index eb34423..5a403de 100644 --- a/newlib/libc/stdio/sscanf.c +++ b/newlib/libc/stdio/sscanf.c @@ -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; diff --git a/newlib/libc/stdio/stdio.c b/newlib/libc/stdio/stdio.c index ddebc8a..b0c759f 100644 --- a/newlib/libc/stdio/stdio.c +++ b/newlib/libc/stdio/stdio.c @@ -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; |