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-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index e9a05956e..7017948de 100644
--- a/configure.in
+++ b/configure.in
@@ -104,7 +104,7 @@ fi
dnl Checks for library functions.
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS(strerror stpcpy strlwr tcgetattr rand strtoul)
+AC_CHECK_FUNCS(strerror stpcpy strlwr tcgetattr rand strtoul mlock mmap)