Add/correct some checks recommended by autoscan.

62130878 · Geoff Simmons · 7838e6b5 · 62130878
Commit 62130878 authored Jun 25, 2017 by Geoff Simmons
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Showing with 6 additions and 3 deletions

configure.ac configure.ac +6 -3

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--- a/configure.ac
+++ b/configure.ac
@@ -35,9 +35,12 @@ AM_CONDITIONAL(HAVE_RST2MAN, [test "x$RST2MAN" != "xno"])

 # Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADER(sys/types.h)
-AC_CHECK_HEADER(sys/socket.h)
-AC_CHECK_HEADER(netdb.h)
+AC_CHECK_HEADER([sys/types.h])
+AC_CHECK_HEADER([sys/socket.h])
+AC_CHECK_HEADER([netdb.h])
+
+AC_FUNC_MALLOC
+AC_CHECK_FUNCS([memset])

 # backwards compat with older pkg-config
 # - pull in AC_DEFUN from pkg.m4