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-rw-r--r--configure.in3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 03ea7f816..301a15914 100644
--- a/configure.in
+++ b/configure.in
@@ -528,7 +528,8 @@ AC_CHECK_FUNCS( socket \
tcgetattr \
perror \
closesocket \
- setvbuf
+ setvbuf \
+ sigaction
)
dnl removed 'getpass' check on October 26, 2000