+ HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE])
+ HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
+ HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
+ HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
+ HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
+ HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
+ HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
+ HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT])
+ HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
+ HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
+ REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
+ REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
+ REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
+ REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
+ REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
+ REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE])
+ REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
+ REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
+ REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
+ REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
+ REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
+ REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
+ REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
+ REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
+ REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN])
+ REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
+ REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE])
+ REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME])
+ REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT])
+ REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
+ REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
+ REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
+ REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
+ REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
+ REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
+ REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
+ REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
+ REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
+])
+
+dnl Code shared by fseeko and ftello. Determine if large files are supported,
+dnl but stdin does not start as a large file by default.
+AC_DEFUN([gl_STDIN_LARGE_OFFSET],
+ [
+ AC_CACHE_CHECK([whether stdin defaults to large file offsets],
+ [gl_cv_var_stdin_large_offset],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
+[[#if defined __SL64 && defined __SCLE /* cygwin */
+ /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
+ fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and
+ it is easier to do a version check than building a runtime test. */
+# include <cygwin/version.h>
+# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
+ choke me
+# endif
+#endif]])],
+ [gl_cv_var_stdin_large_offset=yes],
+ [gl_cv_var_stdin_large_offset=no])])