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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index e12a5b83..af58c1b4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -138,7 +138,7 @@ AS_IF([test "$ac_cv_func_gettimeofday" = yes],
[Define to 1 if you have a standard gettimeofday function])
])
-AC_CHECK_FUNCS([strdup strndup umask mkstemp mktemp fdopen \
+AC_CHECK_FUNCS([strdup strndup memrchr umask mkstemp mktemp fdopen \
dup dup2 getcwd realpath sigsetmask sigaction \
getgroups seteuid setegid setlinebuf setreuid setregid \
getrlimit setrlimit setvbuf pipe strsignal \