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| author | Simon Josefsson <simon@josefsson.org> | 2011-07-14 13:10:45 +0200 |
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| committer | Simon Josefsson <simon@josefsson.org> | 2011-07-14 13:10:45 +0200 |
| commit | 22467f04196c52ebfdf14255748de1b977bff865 (patch) | |
| tree | dcc3bbeadbe38e3c930a9dcf3246d62f10171b86 /gl/m4/fseeko.m4 | |
| parent | c5f7aa11f5fb3095320cfd39903d933e9c27a67b (diff) | |
| download | libtasn1-22467f04196c52ebfdf14255748de1b977bff865.tar.gz libtasn1-22467f04196c52ebfdf14255748de1b977bff865.tar.bz2 libtasn1-22467f04196c52ebfdf14255748de1b977bff865.zip | |
Update gnulib files.
Diffstat (limited to 'gl/m4/fseeko.m4')
| -rw-r--r-- | gl/m4/fseeko.m4 | 50 |
1 files changed, 18 insertions, 32 deletions
diff --git a/gl/m4/fseeko.m4 b/gl/m4/fseeko.m4 index 76507d1..391948d 100644 --- a/gl/m4/fseeko.m4 +++ b/gl/m4/fseeko.m4 @@ -1,4 +1,4 @@ -# fseeko.m4 serial 11 +# fseeko.m4 serial 15 dnl Copyright (C) 2007-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -7,28 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_FSEEKO], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) - AC_REQUIRE([gl_HAVE_FSEEKO]) AC_REQUIRE([gl_STDIN_LARGE_OFFSET]) - - AC_CHECK_DECLS_ONCE([fseeko]) - if test $ac_cv_have_decl_fseeko = no; then - HAVE_DECL_FSEEKO=0 - fi - - if test $gl_cv_func_fseeko = no; then - HAVE_FSEEKO=0 - gl_REPLACE_FSEEKO - else - if test $gl_cv_var_stdin_large_offset = no; then - gl_REPLACE_FSEEKO - fi - fi -]) - -dnl Tests whether fseeko is available. -dnl Result is gl_cv_func_fseeko. -AC_DEFUN([gl_HAVE_FSEEKO], -[ AC_REQUIRE([AC_PROG_CC]) dnl Persuade glibc <stdio.h> to declare fseeko(). @@ -40,18 +19,25 @@ AC_DEFUN([gl_HAVE_FSEEKO], ]], [fseeko (stdin, 0, 0);])], [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no]) ]) -]) -AC_DEFUN([gl_REPLACE_FSEEKO], -[ - AC_REQUIRE([gl_STDIO_H_DEFAULTS]) - AC_REQUIRE([gl_HAVE_FSEEKO]) - if test $gl_cv_func_fseeko = yes; then - REPLACE_FSEEKO=1 + AC_CHECK_DECLS_ONCE([fseeko]) + if test $ac_cv_have_decl_fseeko = no; then + HAVE_DECL_FSEEKO=0 + fi + + if test $gl_cv_func_fseeko = no; then + HAVE_FSEEKO=0 + else + if test $gl_cv_var_stdin_large_offset = no; then + REPLACE_FSEEKO=1 + fi + m4_ifdef([gl_FUNC_FFLUSH_STDIN], [ + gl_FUNC_FFLUSH_STDIN + if test $gl_cv_func_fflush_stdin = no; then + REPLACE_FSEEKO=1 + fi + ]) fi - AC_LIBOBJ([fseeko]) - dnl If we are also using the fseek module, then fseek needs replacing, too. - m4_ifdef([gl_REPLACE_FSEEK], [gl_REPLACE_FSEEK]) ]) dnl Code shared by fseeko and ftello. Determine if large files are supported, |