added -n to qsehttpd

qse/configure

@@ -17440,24 +17440,13 @@ fi
 
 done
 
-for ac_header in crt_externs.h
+for ac_header in crt_externs.h prctl.h uci.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" "$ac_includes_default"
-if test "x$ac_cv_header_crt_externs_h" = xyes; then :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_CRT_EXTERNS_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in uci.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "uci.h" "ac_cv_header_uci_h" "$ac_includes_default"
-if test "x$ac_cv_header_uci_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UCI_H 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -17569,12 +17558,13 @@ _ACEOF
 fi
 done
 
-for ac_func in sysconf
+for ac_func in sysconf prctl fdopendir
 do :
-  ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
-if test "x$ac_cv_func_sysconf" = xyes; then :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define HAVE_SYSCONF 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -17592,17 +17582,6 @@ _ACEOF
 fi
 done
 
-for ac_func in fdopendir
-do :
-  ac_fn_c_check_func "$LINENO" "fdopendir" "ac_cv_func_fdopendir"
-if test "x$ac_cv_func_fdopendir" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_FDOPENDIR 1
-_ACEOF
-
-fi
-done
-
 for ac_func in fork vfork posix_spawn gettid nanosleep select
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`