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-rw-r--r--m4/prereq.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/prereq.m4 b/m4/prereq.m4
index edac917d4..f822efc71 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -50,6 +50,7 @@ AC_DEFUN(jm_PREREQ_READUTMP,
AC_HEADER_STDC
AC_CHECK_HEADERS(string.h utmpx.h sys/param.h)
AC_CHECK_FUNCS(utmpname)
+ AC_CHECK_FUNCS(utmpxname)
AM_C_PROTOTYPES
utmp_includes="\