CVS commit: src/usr.bin/error

["David A. Holland" <dholland%netbsd.org@localhost>]

Module Name:    src
Committed By:   dholland
Date:           Thu Aug 13 05:53:58 UTC 2009

Modified Files:
        src/usr.bin/error: error.h filter.c input.c main.c pi.c subr.c touch.c

Log Message:
Assorted minor cleanup:
  - use stdbool.h (partly)
  - move extern declarations of data to header files
  - use right types for calloc() wrapper
  - remove bogus casts on return values
  - remove excessive Pascal-style parentheses in conditionals
  - a couple const fixes
  - fix some typos in comments


To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/usr.bin/error/error.h
cvs rdiff -u -r1.14 -r1.15 src/usr.bin/error/filter.c \
    src/usr.bin/error/input.c
cvs rdiff -u -r1.15 -r1.16 src/usr.bin/error/main.c src/usr.bin/error/pi.c
cvs rdiff -u -r1.17 -r1.18 src/usr.bin/error/subr.c
cvs rdiff -u -r1.20 -r1.21 src/usr.bin/error/touch.c

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