Sort functions in configure.ac

diff --git a/configure.ac b/configure.ac
index 27c39fe7d9f79a113afe2fd852bb57468f6e6dce..aea882258a022cecaf925af0e9c7cab43bba71dc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -44,8 +44,16 @@ AC_HEADER_SYS_WAIT
 
 AC_CHECK_HEADERS(ctype.h pwd.h stdlib.h string.h strings.h sys/time.h)
 
-AC_CHECK_FUNCS(asprintf gethostname getpwuid mkstemp realpath snprintf strndup)
-AC_CHECK_FUNCS(utimes vasprintf vsnprintf)
+AC_CHECK_FUNCS(asprintf)
+AC_CHECK_FUNCS(gethostname)
+AC_CHECK_FUNCS(getpwuid)
+AC_CHECK_FUNCS(mkstemp)
+AC_CHECK_FUNCS(realpath)
+AC_CHECK_FUNCS(snprintf)
+AC_CHECK_FUNCS(strndup)
+AC_CHECK_FUNCS(utimes)
+AC_CHECK_FUNCS(vasprintf)
+AC_CHECK_FUNCS(vsnprintf)
 
 AC_CACHE_CHECK([for compar_fn_t in stdlib.h],ccache_cv_COMPAR_FN_T, [
     AC_TRY_COMPILE(