CVS commit: src/bin/sh

[Christos Zoulas <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Sun Jan 12 20:26:54 UTC 2003

Modified Files:
        src/bin/sh: mksyntax.c

Log Message:
Make sure that UPEOF is compared to the right type on the left hand
side. Sometimes it was compared to int, which was -1 on EOF, and on
unsigned char machines UPEOF was (unsigned char)-1. This worked
by chance because isalpha((unsigned char)-1) returns false usually,
but it does not when the locale is invalid!


To generate a diff of this commit:
cvs rdiff -r1.26 -r1.27 src/bin/sh/mksyntax.c

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