* Version 1.22g.
+ * src/tsort.c: Move inclusion of assert.h to follow that of stdio.h.
+ Some losing systems require this.
+ Use STREQ macro instead of strcmp in a few places.
+
+ * man/Makefile.maint ($(man_MANS)): `exit 1' if any of help2man,
+ chmod, or mv fails. Otherwise, the failure could go unnoticed.
+
+ * man/Makefile.summ: Add entries for ptx and tsort.
+
* src/tsort.c: Include readtokens.h.
(zeros): Rename global from `rr'.
(getstr): Remove function.
* man/Makefile.am (man_MANS): Add ptx.1.
* man/ptx.x: New file.
- * src/tail.c (parse_options): Use XARGCASEMATCH in place of argmatch.
+ * src/tail.c (parse_options): Use XARGMATCH in place of argmatch.
* man/Makefile.am (man_MANS): Add tsort.1.
* man/tsort.x: New (essentially empty) file.