* guile-func-name-check.in: Added this script to statically check

* guile-func-name-check.in: Added this script to statically check
#define FUNC_NAME, #undef FUNC_NAME in the source.

* sort.c, posix.c: Fix #undef FUNC_NAME lines to not have trailing
redundant comment, semicolon; caught by new guile-func-name-check
script.

* debug.c: Fix mistaken #define FUNC_NAME for scm_make_iloc.
Caught by new guile-func-name-check-script.

* Makefile.am: Added guile-func-name-check to bin_SCRIPTS

* ramap.c: Fix #if 0'd out code to be syntactically acceptable to
guile-func-name-check.

* guile-doc-snarf.in: Run guile-func-name-check on the file before
doing the snarf.