From 6e041727185d44b3c5a657a6902cee53c2a99956 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Wed, 11 Dec 2002 07:21:14 +0000 Subject: [PATCH] Maintain this file manually rather than generating it. Generating it caused too much trouble. From gnulib. --- m4/jm-glibc-io.m4 | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 m4/jm-glibc-io.m4 diff --git a/m4/jm-glibc-io.m4 b/m4/jm-glibc-io.m4 new file mode 100644 index 000000000..e8054f0bd --- /dev/null +++ b/m4/jm-glibc-io.m4 @@ -0,0 +1,14 @@ +#serial 7 -*- autoconf -*- + +dnl From Jim Meyering. +dnl +dnl See if the glibc *_unlocked I/O macros are available. +dnl Use only those *_unlocked macros that are declared. +dnl + +AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO], + [AC_CHECK_DECLS( + [clearerr_unlocked, feof_unlocked, ferror_unlocked, + fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked, + fread_unlocked, fwrite_unlocked, getc_unlocked, + getchar_unlocked, putc_unlocked, putchar_unlocked])]) -- 2.34.1