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-rw-r--r--configure.in6
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.in b/configure.in
index 15c2b88..39a8b66 100644
--- a/configure.in
+++ b/configure.in
@@ -134,9 +134,9 @@ if test "$ac_cv_func_gettimeofday" = yes; then
fi
AC_CHECK_FUNCS( memcpy memmove strchr strdup mkstemp mktemp fdopen \
- bsd_signal dup2 getcwd sigsetmask sigaction getgroups \
- seteuid setegid setlinebuf setreuid setregid setvbuf pipe \
- strerror strsignal)
+ bsd_signal dup2 getcwd realpath sigsetmask sigaction \
+ getgroups seteuid setegid setlinebuf setreuid setregid \
+ setvbuf pipe strerror strsignal)
AC_FUNC_SETVBUF_REVERSED