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-rw-r--r--cpukit/configure.ac5
1 files changed, 0 insertions, 5 deletions
diff --git a/cpukit/configure.ac b/cpukit/configure.ac
index ffc8d51ef4..cb7a0a0479 100644
--- a/cpukit/configure.ac
+++ b/cpukit/configure.ac
@@ -75,11 +75,6 @@ AC_CHECK_FUNCS([creat \
AC_CHECK_FUNCS([execl execlp execle execv execvp execve])
AC_CHECK_FUNCS([regcomp regexec regerror regfree])
-# Mandated by POSIX, decls not present in some versions of newlib
-AC_CHECK_DECLS([flockfile],[AC_CHECK_FUNCS([flockfile])],,[#include <stdio.h>])
-AC_CHECK_DECLS([funlockfile],[AC_CHECK_FUNCS([funlockfile])],,[#include <stdio.h>])
-AC_CHECK_DECLS([ftrylockfile],[AC_CHECK_FUNCS([ftrylockfile])],,[#include <stdio.h>])
-
# Newlib proprietary
AC_CHECK_MEMBER([struct _Thread_queue_Queue._name],[],[RTEMS_TOOL_CHAIN_ERROR],[#include <sys/lock.h>])