15 files changed, 39 insertions, 2 deletions
diff --git a/Configure b/Configure
index 651d3af45c..a00cfb6c41 100755
--- a/Configure
+++ b/Configure
@@ -470,6 +470,7 @@ d_flockproto=''
 d_fork=''
 d_fp_class=''
 d_fp_classify=''
+d_fp_classl=''
 d_fpclass=''
 d_fpclassify=''
 d_fpclassl=''
@@ -13691,6 +13692,10 @@ eval $hasproto
 set fp_class d_fp_class
 eval $inlibc
 
+: see if fp_classl exists
+set fp_classl d_fp_classl
+eval $inlibc
+
 : see if pathconf exists
 set pathconf d_pathconf
 eval $inlibc
@@ -23234,6 +23239,7 @@ d_flockproto='$d_flockproto'
 d_fork='$d_fork'
 d_fp_class='$d_fp_class'
 d_fp_classify='$d_fp_class'
+d_fp_classl='$d_fp_classl'
 d_fpathconf='$d_fpathconf'
 d_fpclass='$d_fpclass'
 d_fpclassify='$d_fpclassify'
diff --git a/Cross/config.sh-arm-linux b/Cross/config.sh-arm-linux
index 930002fed5..d9ac805946 100644
--- a/Cross/config.sh-arm-linux
+++ b/Cross/config.sh-arm-linux
@@ -200,6 +200,7 @@ d_flockproto='define'
 d_fork='define'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='define'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/NetWare/config.wc b/NetWare/config.wc
index a4fc0d6673..c96669383c 100644
--- a/NetWare/config.wc
+++ b/NetWare/config.wc
@@ -188,6 +188,7 @@ d_flockproto='undef'
 d_fork='undef'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='undef'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/Porting/Glossary b/Porting/Glossary
index f36b0b62c5..563273a106 100644
--- a/Porting/Glossary
+++ b/Porting/Glossary
@@ -838,6 +838,10 @@ d_fp_class (d_fp_class.U):
 	This variable conditionally defines the HAS_FP_CLASS symbol, which
 	indicates to the C program that the fp_class() routine is available.
 
+d_fp_class_l (d_fp_classl.U):
+	This variable conditionally defines the HAS_FP_CLASSL symbol, which
+	indicates to the C program that the fp_classl() routine is available.
+
 d_fp_classify (d_fp_classify.U):
 	This variable conditionally defines the HAS_FP_CLASSIFY symbol, which
 	indicates to the C program that the fp_classify() routine is available.
diff --git a/Porting/config.sh b/Porting/config.sh
index 2b285ddfd5..ec9b418866 100644
--- a/Porting/config.sh
+++ b/Porting/config.sh
@@ -209,6 +209,7 @@ d_flockproto='define'
 d_fork='define'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='define'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/config_h.SH b/config_h.SH
index 8d09829963..d947b79ba8 100755
--- a/config_h.SH
+++ b/config_h.SH
@@ -3561,6 +3561,14 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un
  */
 #$d_fp_class HAS_FP_CLASS		/**/
 
+/* HAS_FP_CLASSL:
+ *	This symbol, if defined, indicates that the fp_classl routine is
+ *	available to classify doubles.  Available for example in Digital UNIX.
+ *	See HAS_FP_CLASS.
+ *
+ */
+#$d_fp_classl HAS_FP_CLASSL		/**/
+
 /* HAS_FP_CLASSIFY:
  *	This symbol, if defined, indicates that the fp_classify routine is
  *	available to classify doubles.
diff --git a/configure.com b/configure.com
index e5c967fe2d..fc2ae70562 100644
--- a/configure.com
+++ b/configure.com
@@ -5982,6 +5982,7 @@ $ WC "d_flockproto='undef'"
 $ WC "d_fork='undef'"
 $ WC "d_fp_class='undef'"
 $ WC "d_fp_classify='undef'"
+$ WC "d_fp_classl='undef'"
 $ WC "d_fpathconf='" + d_fpathconf + "'"
 $ WC "d_fpclass='undef'"
 $ WC "d_fpclassify='undef'"
diff --git a/plan9/config_sh.sample b/plan9/config_sh.sample
index c70d96baae..e61deb113d 100644
--- a/plan9/config_sh.sample
+++ b/plan9/config_sh.sample
@@ -200,6 +200,7 @@ d_flockproto='undef'
 d_fork='define'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='define'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/symbian/config.sh b/symbian/config.sh
index 754bb1e445..cc8f2dcb33 100644
--- a/symbian/config.sh
+++ b/symbian/config.sh
@@ -144,6 +144,7 @@ d_flockproto='undef'
 d_fork='undef'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='undef'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/uconfig.h b/uconfig.h
index 88b443a73f..4543b89448 100644
--- a/uconfig.h
+++ b/uconfig.h
@@ -3526,6 +3526,14 @@
  */
 /*#define HAS_FP_CLASS		/ **/
 
+/* HAS_FP_CLASSL:
+ *	This symbol, if defined, indicates that the fp_classl routine is
+ *	available to classify doubles.  Available for example in Digital UNIX.
+ *	See HAS_FP_CLASS.
+ *
+ */
+/*#define HAS_FP_CLASSL		/ **/
+
 /* HAS_FP_CLASSIFY:
  *	This symbol, if defined, indicates that the fp_classify routine is
  *	available to classify doubles.
@@ -4795,6 +4803,6 @@
 #endif
 
 /* Generated from:
- * eea1777e1cae43debb19e13948791a5e43ed8c3926cdd93fe13a15f1ac584f99 config_h.SH
- * 5e0d1abf03833f9d8aac2f5eb4332356c3503d1f0538f03cd9078423015eed73 uconfig.sh
+ * d11e261bb139be0ee56e1999842277e01b6c71ad49dcb6334cea88f982648fb4 config_h.SH
+ * 11ac8affd49fd0343b02249879adb0b00934fdfa8405591f28f73077e00105ab uconfig.sh
  * ex: set ro: */
diff --git a/uconfig.sh b/uconfig.sh
index a11aedc7a5..84cd7c5ad0 100644
--- a/uconfig.sh
+++ b/uconfig.sh
@@ -138,6 +138,7 @@ d_flockproto='undef'
 d_fork='define'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='undef'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/uconfig64.sh b/uconfig64.sh
index 68b55098a3..ff0f48c9c1 100644
--- a/uconfig64.sh
+++ b/uconfig64.sh
@@ -139,6 +139,7 @@ d_flockproto='undef'
 d_fork='define'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='undef'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/win32/config.ce b/win32/config.ce
index 2ce82731dc..de8c776841 100644
--- a/win32/config.ce
+++ b/win32/config.ce
@@ -186,6 +186,7 @@ d_flockproto='undef'
 d_fork='undef'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='undef'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/win32/config.gc b/win32/config.gc
index 08eab23b71..58c0fbcff6 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -187,6 +187,7 @@ d_flockproto='define'
 d_fork='undef'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='undef'
 d_fpclass='undef'
 d_fpclassify='undef'
diff --git a/win32/config.vc b/win32/config.vc
index d2f0b74b7e..a20b04b46c 100644
--- a/win32/config.vc
+++ b/win32/config.vc
@@ -187,6 +187,7 @@ d_flockproto='define'
 d_fork='undef'
 d_fp_class='undef'
 d_fp_classify='undef'
+d_fp_classl='undef'
 d_fpathconf='undef'
 d_fpclass='undef'
 d_fpclassify='undef'