Ack! It never defined HAVE_GETHOSTBYNAME_R so that code was never tested!
diff --git a/configure b/configure
index 4c91160..8dedceb 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
-# From configure.in Revision: 1.99
+# From configure.in Revision: 1.100
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13
@@ -4156,6 +4156,10 @@
rm -rf conftest*
cat >> confdefs.h <<\EOF
+#define HAVE_GETHOSTBYNAME_R 1
+EOF
+
+ cat >> confdefs.h <<\EOF
#define HAVE_GETHOSTBYNAME_R_6_ARG 1
EOF
@@ -4168,9 +4172,9 @@
echo "$ac_t""no" 1>&6
echo $ac_n "checking gethostbyname_r with 5 args""... $ac_c" 1>&6
-echo "configure:4172: checking gethostbyname_r with 5 args" >&5
+echo "configure:4176: checking gethostbyname_r with 5 args" >&5
cat > conftest.$ac_ext <<EOF
-#line 4174 "configure"
+#line 4178 "configure"
#include "confdefs.h"
# include <netdb.h>
@@ -4187,10 +4191,14 @@
; return 0; }
EOF
-if { (eval echo configure:4191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4195: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
+#define HAVE_GETHOSTBYNAME_R 1
+EOF
+
+ cat >> confdefs.h <<\EOF
#define HAVE_GETHOSTBYNAME_R_5_ARG 1
EOF
@@ -4203,9 +4211,9 @@
echo "$ac_t""no" 1>&6
echo $ac_n "checking gethostbyname_r with 3 args""... $ac_c" 1>&6
-echo "configure:4207: checking gethostbyname_r with 3 args" >&5
+echo "configure:4215: checking gethostbyname_r with 3 args" >&5
cat > conftest.$ac_ext <<EOF
-#line 4209 "configure"
+#line 4217 "configure"
#include "confdefs.h"
# include <netdb.h>
@@ -4220,10 +4228,14 @@
; return 0; }
EOF
-if { (eval echo configure:4224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
+#define HAVE_GETHOSTBYNAME_R 1
+EOF
+
+ cat >> confdefs.h <<\EOF
#define HAVE_GETHOSTBYNAME_R_3_ARG 1
EOF
@@ -4250,12 +4262,12 @@
echo "$ac_t""no" 1>&6
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:4254: checking for gethostbyname" >&5
+echo "configure:4266: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4259 "configure"
+#line 4271 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
@@ -4278,7 +4290,7 @@
; return 0; }
EOF
-if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
@@ -4308,12 +4320,13 @@
+
# checks for system services
# (none yet)
# Linux requires this for correct f.p. operations
echo $ac_n "checking for __fpu_control in -lieee""... $ac_c" 1>&6
-echo "configure:4317: checking for __fpu_control in -lieee" >&5
+echo "configure:4330: checking for __fpu_control in -lieee" >&5
ac_lib_var=`echo ieee'_'__fpu_control | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4321,7 +4334,7 @@
ac_save_LIBS="$LIBS"
LIBS="-lieee $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4325 "configure"
+#line 4338 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -4332,7 +4345,7 @@
__fpu_control()
; return 0; }
EOF
-if { (eval echo configure:4336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4362,7 +4375,7 @@
# Check for --with-fpectl
echo $ac_n "checking for --with-fpectl""... $ac_c" 1>&6
-echo "configure:4366: checking for --with-fpectl" >&5
+echo "configure:4379: checking for --with-fpectl" >&5
# Check whether --with-fpectl or --without-fpectl was given.
if test "${with_fpectl+set}" = set; then
withval="$with_fpectl"
@@ -4385,7 +4398,7 @@
*) LIBM=-lm
esac
echo $ac_n "checking for --with-libm=STRING""... $ac_c" 1>&6
-echo "configure:4389: checking for --with-libm=STRING" >&5
+echo "configure:4402: checking for --with-libm=STRING" >&5
# Check whether --with-libm or --without-libm was given.
if test "${with_libm+set}" = set; then
withval="$with_libm"
@@ -4406,7 +4419,7 @@
# check for --with-libc=...
echo $ac_n "checking for --with-libc=STRING""... $ac_c" 1>&6
-echo "configure:4410: checking for --with-libc=STRING" >&5
+echo "configure:4423: checking for --with-libc=STRING" >&5
# Check whether --with-libc or --without-libc was given.
if test "${with_libc+set}" = set; then
withval="$with_libc"
@@ -4430,12 +4443,12 @@
for ac_func in hypot
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4434: checking for $ac_func" >&5
+echo "configure:4447: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4439 "configure"
+#line 4452 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4458,7 +4471,7 @@
; return 0; }
EOF
-if { (eval echo configure:4462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4485,12 +4498,12 @@
for ac_func in hypot
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4489: checking for $ac_func" >&5
+echo "configure:4502: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4494 "configure"
+#line 4507 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4513,7 +4526,7 @@
; return 0; }
EOF
-if { (eval echo configure:4517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4543,7 +4556,7 @@
# check for getopt
echo $ac_n "checking for genuine getopt""... $ac_c" 1>&6
-echo "configure:4547: checking for genuine getopt" >&5
+echo "configure:4560: checking for genuine getopt" >&5
if eval "test \"`echo '$''{'ac_cv_func_getopt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -4551,7 +4564,7 @@
ac_cv_func_getopt=no
else
cat > conftest.$ac_ext <<EOF
-#line 4555 "configure"
+#line 4568 "configure"
#include "confdefs.h"
#include <stdio.h>
extern int optind, opterr, getopt();
@@ -4563,7 +4576,7 @@
exit(0);
}
EOF
-if { (eval echo configure:4567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_getopt=yes
else
@@ -4581,7 +4594,7 @@
# check whether malloc(0) returns NULL or not
echo $ac_n "checking what malloc(0) returns""... $ac_c" 1>&6
-echo "configure:4585: checking what malloc(0) returns" >&5
+echo "configure:4598: checking what malloc(0) returns" >&5
if eval "test \"`echo '$''{'ac_cv_malloc_zero'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -4589,7 +4602,7 @@
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 4593 "configure"
+#line 4606 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_STDLIB
@@ -4608,7 +4621,7 @@
exit(0);
}
EOF
-if { (eval echo configure:4612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_malloc_zero=nonnull
else
@@ -4797,6 +4810,7 @@
s%@HAVE_GETHOSTBYNAME_R_6_ARG@%$HAVE_GETHOSTBYNAME_R_6_ARG%g
s%@HAVE_GETHOSTBYNAME_R_5_ARG@%$HAVE_GETHOSTBYNAME_R_5_ARG%g
s%@HAVE_GETHOSTBYNAME_R_3_ARG@%$HAVE_GETHOSTBYNAME_R_3_ARG%g
+s%@HAVE_GETHOSTBYNAME_R@%$HAVE_GETHOSTBYNAME_R%g
s%@HAVE_GETHOSTBYNAME@%$HAVE_GETHOSTBYNAME%g
s%@LIBM@%$LIBM%g
s%@LIBC@%$LIBC%g
diff --git a/configure.in b/configure.in
index 12dcd5f..3c7db27 100644
--- a/configure.in
+++ b/configure.in
@@ -793,6 +793,7 @@
(void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
], [
+ AC_DEFINE(HAVE_GETHOSTBYNAME_R)
AC_DEFINE(HAVE_GETHOSTBYNAME_R_6_ARG)
AC_MSG_RESULT(yes)
], [
@@ -809,6 +810,7 @@
(void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
], [
+ AC_DEFINE(HAVE_GETHOSTBYNAME_R)
AC_DEFINE(HAVE_GETHOSTBYNAME_R_5_ARG)
AC_MSG_RESULT(yes)
], [
@@ -823,6 +825,7 @@
(void) gethostbyname_r(name, he, &data);
], [
+ AC_DEFINE(HAVE_GETHOSTBYNAME_R)
AC_DEFINE(HAVE_GETHOSTBYNAME_R_3_ARG)
AC_MSG_RESULT(yes)
], [
@@ -837,6 +840,7 @@
AC_SUBST(HAVE_GETHOSTBYNAME_R_6_ARG)
AC_SUBST(HAVE_GETHOSTBYNAME_R_5_ARG)
AC_SUBST(HAVE_GETHOSTBYNAME_R_3_ARG)
+AC_SUBST(HAVE_GETHOSTBYNAME_R)
AC_SUBST(HAVE_GETHOSTBYNAME)
# checks for system services