platformtest.sh: Detect clang compilers

[ngircd-alex.git] / configure.ng

diff --git a/configure.ng b/configure.ng
index 7e8522515192677b67275a2b0d1e8b8bc5b64e83..16f970f8dc982d21d96e9f1bdf2de8deba1736f8 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 gai_strerror getaddrinfo getnameinfo inet_aton sigaction \
+       sigprocmask snprintf vsnprintf strdup strndup strlcpy strlcat strtok_r \
+       waitpid])
 
 # -- Configuration options --