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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 87d8062..651387e 100644
--- a/configure.in
+++ b/configure.in
@@ -55,7 +55,7 @@ AC_MSG_RESULT($ac_cv_check_symbol_$1)])dnl
# clock_gettime is in -lposix4 in Solaris 2.6.
AC_CHECK_LIB(posix4, clock_gettime)
-AC_CHECK_FUNCS(memmove psignal mktemp pstat_getdynamic \
+AC_CHECK_FUNCS(memmove strdup psignal mktemp pstat_getdynamic \
clock_gettime dup2 getcwd sigsetmask getgroups setlinebuf \
seteuid setegid setreuid setregid strerror strsignal)
AC_CHECK_SYMBOL(sys_siglist)