- * AIX by default will inline the strlen and strcpy commands by redefining
- * them as __strlen and __strcpy respectively. This causes compile problems
- * with the #ifdef MPOP in the middle. Should the #ifdef MPOP be removed,
- * remove these #undefs.
+ * On some systems, strlen and strcpy are defined as preprocessor macros. This
+ * causes compile problems with the #ifdef MPOP in the middle. Should the
+ * #ifdef MPOP be removed, remove these #undefs.