Mercurial > hg > octave-lyh > gnulib-hg
changeset 2833:ef2cf4acfd05
*** empty log message ***
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sat, 26 Aug 2000 11:55:12 +0000 |
parents | c80636fc026e |
children | da38ac211fbc |
files | lib/__fpending.c m4/ChangeLog m4/fpending.m4 |
diffstat | 3 files changed, 13 insertions(+), 39 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/__fpending.c +++ b/lib/__fpending.c @@ -1,43 +1,8 @@ +#include <stdio.h> +#include <sys/types.h> + size_t __fpending (FILE *fp) { -#if STREAM_FPENDING_GLIBC2 - return fp->_IO_write_ptr - fp->_IO_write_base; -#endif - -#if STREAM_FPENDING__PTR - /* Traditional Unix */ - return fp->_ptr - fp->_base; -#endif - -#if STREAM_FPENDING__P - /* BSD */ - return fp->_p - fp->_bf._base; -#endif - -#if STREAM_FPENDING__P - /* SCO, Unixware */ - return fp->__ptr - fp->__base; -#endif - -#if STREAM_FPENDING__BUFP - /* old glibc? */ - return fp->__bufp - fp->__buffer; -#endif - -#if STREAM_FPENDING__PPTR - /* old glibc iostream? */ - return fp->_pptr - fp->_pbase; -#endif - -#if STREAM_FPENDING__PTR_DEREF - /* VMS */ - return (*fp)->_ptr - (*fp)->_base; -#endif - -#if STREAM_FPENDING_NOT_AVAILABLE - /* e.g., DGUX R4.11 */ - return 1; /* i.e. the info is not available */ -#endif - + return PENDING_OUTPUT_N_BYTES; }
--- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,8 @@ +2000-08-26 Jim Meyering <meyering@lucent.com> + + * jm-macros.m4: Use jm_FUNC_FPENDING. + * fpending.m4: New file. + 2000-08-20 Jim Meyering <meyering@lucent.com> * check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
--- a/m4/fpending.m4 +++ b/m4/fpending.m4 @@ -4,6 +4,10 @@ dnl Using code from emacs, based on suggestions from Paul Eggert dnl and Ulrich Drepper. +dnl Find out how to determine the number of pending output bytes on a stream. +dnl Solaris provides __fpending. On other systems, we have to grub around +dnl in the FILE struct. + AC_DEFUN(jm_FUNC_FPENDING, [ AC_CHECK_HEADERS(stdio_ext.h)