CVS commit: src/usr.bin/patch

[David Laight <dsl%netbsd.org@localhost>]

Module Name:    src
Committed By:   dsl
Date:           Sat Oct 30 21:52:09 UTC 2004

Modified Files:
        src/usr.bin/patch: util.c

Log Message:
Add (unsigned char) cast to ctype functions
Stop infinite loop if get lower case char with no upper case equiv.


To generate a diff of this commit:
cvs rdiff -r1.19 -r1.20 src/usr.bin/patch/util.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.