now-generated

1 files changed, 0 insertions, 35 deletions

diff --git a/m4/jm-glibc-io.m4 b/m4/jm-glibc-io.m4
deleted file mode 100644
index d485b103b..000000000
--- a/m4/jm-glibc-io.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-#serial 4
-
-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,
-  [
-    # Kludge (not executed) to make autoheader do the right thing.
-    if test a = b; then
-      AC_CHECK_DECLS([clearerr_unlocked, feof_unlocked, ferror_unlocked,
-	fflush_unlocked, fputc_unlocked, fread_unlocked, fwrite_unlocked,
-	getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked])
-    fi
-
-    io_functions='clearerr_unlocked feof_unlocked ferror_unlocked
-    fflush_unlocked fputc_unlocked fread_unlocked fwrite_unlocked
-    getc_unlocked getchar_unlocked putc_unlocked putchar_unlocked'
-    for jm_io_func in $io_functions; do
-      # Check for the existence of each function only if its declared.
-      # Otherwise, we'd get the Solaris5.5.1 functions that are not
-      # declared, and that have been removed from Solaris5.6.  The resulting
-      # 5.5.1 binaries would not run on 5.6 due to shared library differences.
-      AC_CHECK_DECLS([$jm_io_func],
-		     jm_declared=yes,
-		     jm_declared=no,
-		     [#include <stdio.h>])
-      if test $jm_declared = yes; then
-        AC_CHECK_FUNCS($jm_io_func)
-      fi
-    done
-  ]
-)