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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 11ac492..ac049c9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,6 +77,7 @@ if test "$os_unix" = "yes"; then
AC_CHECK_MEMBERS([struct dirent.d_type],,,[#include <dirent.h>])
AC_CHECK_FUNCS([getprogname getexecname basename mkstemp mkdtemp])
AC_CHECK_FUNCS([strnstr memdup strndup])
+ AC_CHECK_FUNCS([asprintf vasprintf vsnprintf])
# Check if these are declared and/or available to link against
AC_CHECK_DECLS([program_invocation_short_name])