conf-ssl.h: make code compatible with pre-ANSI C compilers

[ngircd-alex.git] / configure.ng

diff --git a/configure.ng b/configure.ng
index 49fc75a969870bf54971fccc76dfc53defbdb431..e3f51cf0268a086a49c4baddd34a723cc75106ea 100644 (file)
--- a/configure.ng
+++ b/configure.ng
@@ -187,8 +187,9 @@ AC_CHECK_FUNCS([ \
 
 # Optional functions
 AC_CHECK_FUNCS_ONCE([ \
-       gai_strerror getaddrinfo getnameinfo inet_aton sigaction sigprocmask \
-       snprintf vsnprintf strdup strlcpy strlcat strtok_r waitpid])
+       arc4random arc4random_stir gai_strerror getaddrinfo getnameinfo inet_aton
+       sigaction sigprocmask snprintf vsnprintf strdup strndup strlcpy strlcat \
+       strtok_r waitpid])
 
 # -- Configuration options --
 
@@ -702,7 +703,7 @@ test "$x_ipv6_on" = "yes" \
        && echo $ECHO_N "yes   $ECHO_C" \
        || echo $ECHO_N "no    $ECHO_C"
 echo $ECHO_N "        I/O backend: $ECHO_C"
-       echo "\"$x_io_backend\""
+       echo "$x_io_backend"
 
 echo $ECHO_N "        PAM support: $ECHO_C"
 test "$x_pam_on" = "yes" \