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(PAD): use return value of _IO_padn. (buffered_vfprintf): remove line buffer when flush failed.

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This commit is contained in:
Ulrich Drepper
1995-03-10 12:38:16 +00:00
parent 98fa1d6e73
commit c21ec3268d
1 changed files with 2 additions and 2 deletions
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4
stdio/vfprintf.c
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@ -39,7 +39,7 @@ Cambridge, MA 02139, USA. */
#include <libioP.h> #include <libioP.h>
#define PUT(f, s, n) _IO_sputn (f, s, n) #define PUT(f, s, n) _IO_sputn (f, s, n)
#define PAD(padchar) \ #define PAD(padchar) \
(width > 0 ? (_IO_padn (s, padchar, width), done += width) : 0) (width > 0 ? width += _IO_padn (s, padchar, width) : 0)
#define PUTC(c, f) _IO_putc(c, f) #define PUTC(c, f) _IO_putc(c, f)
#define vfprintf _IO_vfprintf #define vfprintf _IO_vfprintf
#define size_t _IO_size_t #define size_t _IO_size_t
@ -862,7 +862,7 @@ DEFUN(buffered_vfprintf, (s, format, args),
result = vfprintf (s, format, args); result = vfprintf (s, format, args);
if (fflush (s) == EOF) if (fflush (s) == EOF)
return -1; result = -1;
s->__buffer = s->__bufp = s->__get_limit = s->__put_limit = NULL; s->__buffer = s->__bufp = s->__get_limit = s->__put_limit = NULL;
s->__bufsize = 0; s->__bufsize = 0;