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-rw-r--r--configure.in4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.in b/configure.in
index dcae3d8..37c6f63 100644
--- a/configure.in
+++ b/configure.in
@@ -1593,8 +1593,8 @@ AC_CHECK_FUNCS(alarm chown chroot clock confstr ctermid ctermid_r execv \
putenv readlink \
select setegid seteuid setgid setgroups \
setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
- sigaction siginterrupt sigrelse strftime strptime symlink sysconf \
- tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
+ sigaction siginterrupt sigprocmask sigrelse strftime strptime symlink \
+ sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
truncate uname unsetenv waitpid _getpty getpriority)
# check for openpty and forkpty