Update mkerr.pl for new format

Make the output from mkerr.pl consistent with the newly reformatted code.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

util/mkerr.pl

@@ -459,7 +459,8 @@ foreach $lib (keys %csrc)
 	print OUT @out;
 	undef @out;
 	print OUT <<"EOF";
-/* The following lines are auto generated by the script mkerr.pl. Any changes
+/*
+ * The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.
  */
 EOF
@@ -473,7 +474,7 @@ EOF
 ${staticloader}void ERR_load_${lib}_strings(void);
 ${staticloader}void ERR_unload_${lib}_strings(void);
 ${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line);
-#define ${lib}err(f,r) ERR_${lib}_error((f),(r),__FILE__,__LINE__)
+# define ${lib}err(f,r) ERR_${lib}_error((f),(r),__FILE__,__LINE__)
 
 EOF
 	}
@@ -484,7 +485,7 @@ EOF
 EOF
 
 	foreach $i (@function) {
-		$z=6-int(length($i)/8);
+		$z=48 - length($i);
 		if($fcodes{$i} eq "X") {
 			$fassigned{$lib} =~ m/^:([^:]*):/;
 			$findcode = $1;
@@ -498,13 +499,13 @@ EOF
 			$fassigned{$lib} .= "$findcode:";
 			print STDERR "New Function code $i\n" if $debug;
 		}
-		printf OUT "#define $i%s $fcodes{$i}\n","\t" x $z;
+		printf OUT "# define $i%s $fcodes{$i}\n"," " x $z;
 	}
 
 	print OUT "\n/* Reason codes. */\n";
 
 	foreach $i (@reasons) {
-		$z=6-int(length($i)/8);
+		$z=48 - length($i);
 		if($rcodes{$i} eq "X") {
 			$rassigned{$lib} =~ m/^:([^:]*):/;
 			$findcode = $1;
@@ -518,7 +519,7 @@ EOF
 			$rassigned{$lib} .= "$findcode:";
 			print STDERR "New Reason code   $i\n" if $debug;
 		}
-		printf OUT "#define $i%s $rcodes{$i}\n","\t" x $z;
+		printf OUT "# define $i%s $rcodes{$i}\n"," " x $z;
 	}
 	print OUT <<"EOF";
 
@@ -584,7 +585,7 @@ EOF
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -630,7 +631,8 @@ EOF
  *
  */
 
-/* NOTE: this file was auto generated by the mkerr.pl script: any changes
+/*
+ * NOTE: this file was auto generated by the mkerr.pl script: any changes
  * made to it will be overwritten when the script next updates this file,
  * only reason strings will be preserved.
  */
@@ -642,11 +644,10 @@ EOF
 /* BEGIN ERROR CODES */
 #ifndef OPENSSL_NO_ERR
 
-#define ERR_FUNC(func) ERR_PACK($pack_errcode,func,0)
-#define ERR_REASON(reason) ERR_PACK($pack_errcode,0,reason)
+# define ERR_FUNC(func) ERR_PACK($pack_errcode,func,0)
+# define ERR_REASON(reason) ERR_PACK($pack_errcode,0,reason)
 
-static ERR_STRING_DATA ${lib}_str_functs[]=
-	{
+static ERR_STRING_DATA ${lib}_str_functs[] = {
 EOF
 	# Add each function code: if a function name is found then use it.
 	foreach $i (@function) {
@@ -657,20 +658,22 @@ EOF
 			$fn = $ftrans{$fn};
 		}
 #		print OUT "{ERR_PACK($pack_errcode,$i,0),\t\"$fn\"},\n";
-		print OUT "{ERR_FUNC($i),\t\"$fn\"},\n";
+		if(length($i) + length($fn) > 58) {
+			print OUT "    {ERR_FUNC($i),\n     \"$fn\"},\n";
+		} else {
+			print OUT "    {ERR_FUNC($i), \"$fn\"},\n";
+		}
 	}
 	print OUT <<"EOF";
-{0,NULL}
-	};
+    {0, NULL}
+};
 
-static ERR_STRING_DATA ${lib}_str_reasons[]=
-	{
+static ERR_STRING_DATA ${lib}_str_reasons[] = {
 EOF
 	# Add each reason code.
 	foreach $i (@reasons) {
 		my $rn;
 		my $rstr = "ERR_REASON($i)";
-		my $nspc = 0;
 		if (exists $err_reason_strings{$i}) {
 			$rn = $err_reason_strings{$i};
 		} else {
@@ -678,90 +681,87 @@ EOF
 			$rn = $1;
 			$rn =~ tr/_[A-Z]/ [a-z]/;
 		}
-		$nspc = 40 - length($rstr) unless length($rstr) > 40;
-		$nspc = " " x $nspc;
-		print OUT "{${rstr}${nspc},\"$rn\"},\n";
+		if(length($i) + length($rn) > 56) {
+			print OUT "    {${rstr},\n     \"$rn\"},\n";
+		} else {
+			print OUT "    {${rstr}, \"$rn\"},\n";
+		}
 	}
 if($static) {
 	print OUT <<"EOF";
-{0,NULL}
-	};
+    {0, NULL}
+};
 
 #endif
 
 ${staticloader}void ERR_load_${lib}_strings(void)
-	{
+{
 #ifndef OPENSSL_NO_ERR
 
-	if (ERR_func_error_string(${lib}_str_functs[0].error) == NULL)
-		{
-		ERR_load_strings($load_errcode,${lib}_str_functs);
-		ERR_load_strings($load_errcode,${lib}_str_reasons);
-		}
+    if (ERR_func_error_string(${lib}_str_functs[0].error) == NULL) {
+        ERR_load_strings($load_errcode, ${lib}_str_functs);
+        ERR_load_strings($load_errcode, ${lib}_str_reasons);
+    }
 #endif
-	}
+}
 EOF
 } else {
 	print OUT <<"EOF";
-{0,NULL}
-	};
+    {0, NULL}
+};
 
 #endif
 
 #ifdef ${lib}_LIB_NAME
-static ERR_STRING_DATA ${lib}_lib_name[]=
-        {
-{0	,${lib}_LIB_NAME},
-{0,NULL}
-	};
+static ERR_STRING_DATA ${lib}_lib_name[] = {
+    {0, ${lib}_LIB_NAME},
+    {0, NULL}
+};
 #endif
 
-
-static int ${lib}_lib_error_code=0;
-static int ${lib}_error_init=1;
+static int ${lib}_lib_error_code = 0;
+static int ${lib}_error_init = 1;
 
 ${staticloader}void ERR_load_${lib}_strings(void)
-	{
-	if (${lib}_lib_error_code == 0)
-		${lib}_lib_error_code=ERR_get_next_error_library();
+{
+    if (${lib}_lib_error_code == 0)
+        ${lib}_lib_error_code = ERR_get_next_error_library();
 
-	if (${lib}_error_init)
-		{
-		${lib}_error_init=0;
+    if (${lib}_error_init) {
+        ${lib}_error_init = 0;
 #ifndef OPENSSL_NO_ERR
-		ERR_load_strings(${lib}_lib_error_code,${lib}_str_functs);
-		ERR_load_strings(${lib}_lib_error_code,${lib}_str_reasons);
+        ERR_load_strings(${lib}_lib_error_code, ${lib}_str_functs);
+        ERR_load_strings(${lib}_lib_error_code, ${lib}_str_reasons);
 #endif
 
 #ifdef ${lib}_LIB_NAME
-		${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code,0,0);
-		ERR_load_strings(0,${lib}_lib_name);
+        ${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code, 0, 0);
+        ERR_load_strings(0, ${lib}_lib_name);
 #endif
-		}
-	}
+    }
+}
 
 ${staticloader}void ERR_unload_${lib}_strings(void)
-	{
-	if (${lib}_error_init == 0)
-		{
+{
+    if (${lib}_error_init == 0) {
 #ifndef OPENSSL_NO_ERR
-		ERR_unload_strings(${lib}_lib_error_code,${lib}_str_functs);
-		ERR_unload_strings(${lib}_lib_error_code,${lib}_str_reasons);
+        ERR_unload_strings(${lib}_lib_error_code, ${lib}_str_functs);
+        ERR_unload_strings(${lib}_lib_error_code, ${lib}_str_reasons);
 #endif
 
 #ifdef ${lib}_LIB_NAME
-		ERR_unload_strings(0,${lib}_lib_name);
+        ERR_unload_strings(0, ${lib}_lib_name);
 #endif
-		${lib}_error_init=1;
-		}
-	}
+        ${lib}_error_init = 1;
+    }
+}
 
 ${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line)
-	{
-	if (${lib}_lib_error_code == 0)
-		${lib}_lib_error_code=ERR_get_next_error_library();
-	ERR_PUT_error(${lib}_lib_error_code,function,reason,file,line);
-	}
+{
+    if (${lib}_lib_error_code == 0)
+        ${lib}_lib_error_code = ERR_get_next_error_library();
+    ERR_PUT_error(${lib}_lib_error_code, function, reason, file, line);
+}
 EOF
 
 }