CVS commit: src/lib/libc/gen

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

Module Name:    src
Committed By:   dsl
Date:           Wed Jul 16 22:34:35 UTC 2003

Modified Files:
        src/lib/libc/gen: vis.c

Log Message:
If VIS_CSTYLE is specified, use \ to escape any printable characters
(especially \ itself, and anything else in 'extra').
Fix strvis() and strvisx() to pass 0..255 to isgraph() etc.


To generate a diff of this commit:
cvs rdiff -r1.24 -r1.25 src/lib/libc/gen/vis.c

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