CVS commit: src/usr.bin/xlint/lint1

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Sun Apr 18 08:52:04 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: err.c externs1.h lint1.h

Log Message:
lint: add error_at, warning_at, message_at

Right now there are several places in the code that use the global
variable curr_pos for passing a parameter to the diagnostic functions.
That's not what global variables are for.

Make it easy for the code to migrate to the parameter-passing style.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.112 -r1.113 src/usr.bin/xlint/lint1/err.c
cvs rdiff -u -r1.106 -r1.107 src/usr.bin/xlint/lint1/externs1.h
cvs rdiff -u -r1.96 -r1.97 src/usr.bin/xlint/lint1/lint1.h

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