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lint: document the struct for declarations more precisely

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No functional change.
This commit is contained in:
rillig 2021-03-20 13:00:43 +00:00
parent d37415b4e9
commit 1cf2c45884
1 changed files with 4 additions and 4 deletions
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8
usr.bin/xlint/lint1/lint1.h
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@ -1,4 +1,4 @@
/* $NetBSD: lint1.h,v 1.75 2021/03/19 08:21:26 rillig Exp $ */
/* $NetBSD: lint1.h,v 1.76 2021/03/20 13:00:43 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@ -309,15 +309,15 @@ typedef struct tnode {
/*
* For nested declarations a stack exists, which holds all information
* needed for the current level. dcs points to the top element of this
* needed for the current level. dcs points to the innermost element of this
* stack.
*
* d_ctx describes the context of the current declaration. Its value is
* one of
* EXTERN global declarations
* MOS or MOU declarations of struct or union members
* CTCONST declarations of enums
* ARG declaration of arguments in old style function
* CTCONST declarations of enums or boolean constants
* ARG declaration of arguments in old-style function
* definitions
* PROTO_ARG declaration of arguments in function prototypes
* AUTO declaration of local symbols