[Global-commit] global gtags/gtags.c libutil/token.c

[Shigio YAMAGUCHI]

CVSROOT:        /sources/global
Module name:    global
Changes by:     Shigio YAMAGUCHI <shigio>       14/03/11 02:52:51

Modified files:
        gtags          : gtags.c 
        libutil        : token.c 

Log message:
        Added sanity checks.
        These checks are required, because there is no telling what kind of 
string
        comes as 'a symbol' from external plug-in parsers.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/global/gtags/gtags.c?cvsroot=global&r1=1.262&r2=1.263
http://cvs.savannah.gnu.org/viewcvs/global/libutil/token.c?cvsroot=global&r1=1.26&r2=1.27