I received a bug report for Texinfo (about AIX 4.3.3) that strncasecmp was not declared without #include <strings.h> -- that is, strings.h, not string.h.
The spec at http://www.opengroup.org/onlinepubs/009695399/functions/strcasecmp.html says the same. The strcase gnulib module only mentions string.h, though, and we don't seem to do anything with strings.h anywhere. http://www.gnu.org/software/gnulib/MODULES.html#module=strcase I don't know the best thing to do. For my purposes, I guess I can switch to c-strcase (or mbs*), but it seems like a bug somewhere ... Thanks, karl
