+Tue Jun 13 21:20:10 1995 Jim Meyering (meyering@comco.com)
+
+ * tr.c [NDEBUG]: Define it to disable assertions. Some systems
+ have a broken <assert.h> header.
+ (is_char_class_member): Set a variable in each branch of switch
+ stmt and return that value after the switch (rather than returning
+ directly from every branch).
+ (unquote): More int->size_t changes.
+ (build_spec_list): More int->size_t changes.
+ Be very careful about comparison now that variables are unsigned:
+ Use i + 2 < len rather than i < len - 2. The latter didn't work
+ for len < 2. Caught early thanks to a thorough regression test
+ suite.
+
Mon Jun 12 23:07:59 1995 Jim Meyering (meyering@comco.com)
* sort.c (xfclose): Don't try to flush stdin, only stdout.