docbook2mdoc: Make <sbr> self-closing even without a trailing slash.

[schwarze@mandoc.bsd.lv]

Log Message:
-----------
Make <sbr> self-closing even without a trailing slash.
This logically merges parse.c rev. 1.23,
even though the physical code differs.

Modified Files:
--------------
    docbook2mdoc:
        statistics.c

Revision Data
-------------
Index: statistics.c
===================================================================
RCS file: /home/cvs/mdocml/docbook2mdoc/statistics.c,v
retrieving revision 1.24
retrieving revision 1.25
diff -Lstatistics.c -Lstatistics.c -u -p -r1.24 -r1.25
--- statistics.c
+++ statistics.c
@@ -46,6 +46,8 @@
  *
  * Example usage:
  * statistics tgroup colspec < filenames.txt | grep colspec
+ *
+ * Synchronized with parse.c up to rev. 1.42.
  */
 
 struct entry {
@@ -304,6 +306,8 @@ parse_file(int fd, char *fname)
 					    stack[stacki - 1] : "ROOT",
 					    b + poff);
 					stack_push(b + poff);
+					if (strcmp(b + poff, "sbr") == 0)
+						elem_end = 1;
 				}
 				if (elem_end)
 					stack_pop(b + poff);
@@ -314,8 +318,8 @@ parse_file(int fd, char *fname)
 			}
 		}
 		assert(poff > 0);
-		memmove(b, b + poff, rlen - poff);
 		rlen -= poff;
+		memmove(b, b + poff, rlen);
 	}
 	if (rsz < 0)
 		perror(fname);
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