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Reflect changes made to generic vfprintf.c:

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* libc/machine/powerpc/vfprintf.c (__sprint): Rename to __sprint_r and add a "struct reent *" argument.
  (__sbprintf): Rename to __sbprintf_r, add a "struct reent *" argument and call _VFPRINTF_R instead of VFPRINTF.
  (_VFPRINTF_R): Add data pointer to call to cantwrite().  Fix uses of __sprint() and __sbprintf.
This commit is contained in:
Nick Clifton 2007-03-29 06:25:44 +00:00
parent 2319775273
commit 519aec5d59
2 changed files with 32 additions and 8 deletions
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20
newlib/ChangeLog
View File

@ -1,3 +1,23 @@
2007-03-29 Nick Clifton <nickc@redhat.com>
Reflect changes made to generic vfprintf.c:
* libc/machine/powerpc/vfprintf.c (__sprint): Rename to __sprint_r
and add a "struct reent *" argument.
(__sbprintf): Rename to __sbprintf_r, add a "struct reent *"
argument and call _VFPRINTF_R instead of VFPRINTF.
(_VFPRINTF_R): Add data pointer to call to cantwrite().
Fix uses of __sprint() and __sbprintf.
2007-03-20 Nick Clifton <nickc@redhat.com>
Reflect changes made to generic vfprintf.c:
* libc/machine/powerpc/vfprintf.c (__sprint): Rename to __sprint_r
and add a "struct reent *" argument.
(__sbprintf): Rename to __sbprintf_r, add a "struct reent *"
argument and call _VFPRINTF_R instead of VFPRINTF.
(_VFPRINTF_R): Add data pointer to call to cantwrite().
Fix uses of __sprint() and __sbprintf.
2007-03-16 Charles Wilson <cygwin@...>
* libc/argz/argz_insert.c: "before" pointer is

20
newlib/libc/machine/powerpc/vfprintf.c
View File

@ -207,7 +207,8 @@ typedef union
* then reset it so that it can be reused.
*/
static int
__sprint(fp, uio)
__sprint_r(rptr, fp, uio)
struct _reent *rptr;
FILE *fp;
register struct __suio *uio;
{
@ -217,7 +218,7 @@ __sprint(fp, uio)
uio->uio_iovcnt = 0;
return (0);
}
err = __sfvwrite(fp, uio);
err = __sfvwrite_r(rptr, fp, uio);
uio->uio_resid = 0;
uio->uio_iovcnt = 0;
return (err);
@ -229,7 +230,8 @@ __sprint(fp, uio)
* worries about ungetc buffers and so forth.
*/
static int
__sbprintf(fp, fmt, ap)
__sbprintf_r(rptr, fp, fmt, ap)
struct _reent *rptr;
register FILE *fp;
const char *fmt;
va_list ap;
@ -250,7 +252,7 @@ __sbprintf(fp, fmt, ap)
fake._lbfsize = 0; /* not actually used, but Just In Case */
/* do the work, then copy any error status */
ret = VFPRINTF(&fake, fmt, ap);
ret = _VFPRINTF_R(rptr, &fake, fmt, ap);
if (ret >= 0 && fflush(&fake))
ret = EOF;
if (fake._flags & __SERR)
@ -410,7 +412,7 @@ _DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
uio.uio_resid += (len); \
iovp++; \
if (++uio.uio_iovcnt >= NIOV) { \
if (__sprint(fp, &uio)) \
if (__sprint_r(data, fp, &uio)) \
goto error; \
iovp = iov; \
} \
@ -425,7 +427,7 @@ _DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
} \
}
#define FLUSH() { \
if (uio.uio_resid && __sprint(fp, &uio)) \
if (uio.uio_resid && __sprint_r(data, fp, &uio)) \
goto error; \
uio.uio_iovcnt = 0; \
iovp = iov; \
@ -520,13 +522,15 @@ _DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
memset (&state, '\0', sizeof (state));
/* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
if (cantwrite(fp))
if (cantwrite (data, fp)) {
_funlockfile (fp);
return (EOF);
}
/* optimise fprintf(stderr) (and other unbuffered Unix files) */
if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
fp->_file >= 0)
return (__sbprintf(fp, fmt0, ap));
return (__sbprintf_r(data, fp, fmt0, ap));
fmt = (char *)fmt0;
uio.uio_iov = iovp = iov;