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[src/trunk]: src/usr.bin/xlint/lint1 lint: rename functions that had very sho...
details: https://anonhg.NetBSD.org/src/rev/ca797ddc51c1
branches: trunk
changeset: 958232:ca797ddc51c1
user: rillig <rillig%NetBSD.org@localhost>
date: Tue Dec 29 10:24:22 2020 +0000
description:
lint: rename functions that had very short names
C99 guarantees that the first 31 characters of an identifier with
external linkage are significant. This removes the need to use
abbreviations for common words.
diffstat:
usr.bin/xlint/lint1/cgram.y | 103 ++++++++--------
usr.bin/xlint/lint1/decl.c | 244 ++++++++++++++++++++--------------------
usr.bin/xlint/lint1/externs1.h | 44 +++---
usr.bin/xlint/lint1/func.c | 28 ++--
usr.bin/xlint/lint1/main1.c | 6 +-
usr.bin/xlint/lint1/tree.c | 14 +-
6 files changed, 220 insertions(+), 219 deletions(-)
diffs (truncated from 1407 to 300 lines):
diff -r 60058528d09f -r ca797ddc51c1 usr.bin/xlint/lint1/cgram.y
--- a/usr.bin/xlint/lint1/cgram.y Tue Dec 29 08:04:59 2020 +0000
+++ b/usr.bin/xlint/lint1/cgram.y Tue Dec 29 10:24:22 2020 +0000
@@ -1,5 +1,5 @@
%{
-/* $NetBSD: cgram.y,v 1.110 2020/12/28 21:24:55 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.111 2020/12/29 10:24:22 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: cgram.y,v 1.110 2020/12/28 21:24:55 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.111 2020/12/29 10:24:22 rillig Exp $");
#endif
#include <limits.h>
@@ -846,23 +846,23 @@
notype_member_decls:
notype_member_decl {
- $$ = decl1str($1);
+ $$ = declarator_1_struct_union($1);
}
| notype_member_decls {
symtyp = FMOS;
} T_COMMA type_member_decl {
- $$ = lnklst($1, decl1str($4));
+ $$ = lnklst($1, declarator_1_struct_union($4));
}
;
type_member_decls:
type_member_decl {
- $$ = decl1str($1);
+ $$ = declarator_1_struct_union($1);
}
| type_member_decls {
symtyp = FMOS;
} T_COMMA type_member_decl {
- $$ = lnklst($1, decl1str($4));
+ $$ = lnklst($1, declarator_1_struct_union($4));
}
;
@@ -997,24 +997,24 @@
notype_init_decl:
notype_decl opt_asm_or_symbolrename {
idecl($1, 0, $2);
- chksz($1);
+ check_size($1);
}
| notype_decl opt_asm_or_symbolrename {
idecl($1, 1, $2);
} T_ASSIGN initializer {
- chksz($1);
+ check_size($1);
}
;
type_init_decl:
type_decl opt_asm_or_symbolrename {
idecl($1, 0, $2);
- chksz($1);
+ check_size($1);
}
| type_decl opt_asm_or_symbolrename {
idecl($1, 1, $2);
} T_ASSIGN initializer {
- chksz($1);
+ check_size($1);
}
;
@@ -1023,13 +1023,13 @@
$$ = $1;
}
| pointer notype_direct_decl {
- $$ = addptr($2, $1);
+ $$ = add_pointer($2, $1);
}
;
notype_direct_decl:
T_NAME {
- $$ = dname(getsym($1));
+ $$ = declarator_name(getsym($1));
}
| T_LPARN type_decl T_RPARN {
$$ = $2;
@@ -1038,13 +1038,13 @@
$$ = $2;
}
| notype_direct_decl T_LBRACK T_RBRACK {
- $$ = addarray($1, 0, 0);
+ $$ = add_array($1, 0, 0);
}
| notype_direct_decl T_LBRACK constant T_RBRACK {
- $$ = addarray($1, 1, toicon($3, 0));
+ $$ = add_array($1, 1, toicon($3, 0));
}
| notype_direct_decl param_list opt_asm_or_symbolrename {
- $$ = addfunc(symbolrename($1, $3), $2);
+ $$ = add_function(symbolrename($1, $3), $2);
popdecl();
blklev--;
}
@@ -1056,13 +1056,13 @@
$$ = $1;
}
| pointer type_direct_decl {
- $$ = addptr($2, $1);
+ $$ = add_pointer($2, $1);
}
;
type_direct_decl:
identifier {
- $$ = dname(getsym($1));
+ $$ = declarator_name(getsym($1));
}
| T_LPARN type_decl T_RPARN {
$$ = $2;
@@ -1071,13 +1071,13 @@
$$ = $2;
}
| type_direct_decl T_LBRACK T_RBRACK {
- $$ = addarray($1, 0, 0);
+ $$ = add_array($1, 0, 0);
}
| type_direct_decl T_LBRACK constant T_RBRACK {
- $$ = addarray($1, 1, toicon($3, 0));
+ $$ = add_array($1, 1, toicon($3, 0));
}
| type_direct_decl param_list opt_asm_or_symbolrename {
- $$ = addfunc(symbolrename($1, $3), $2);
+ $$ = add_function(symbolrename($1, $3), $2);
popdecl();
blklev--;
}
@@ -1096,28 +1096,28 @@
$$ = $1;
}
| pointer direct_param_decl {
- $$ = addptr($2, $1);
+ $$ = add_pointer($2, $1);
}
;
direct_param_decl:
identifier type_attribute_list {
- $$ = dname(getsym($1));
+ $$ = declarator_name(getsym($1));
}
| identifier {
- $$ = dname(getsym($1));
+ $$ = declarator_name(getsym($1));
}
| T_LPARN notype_param_decl T_RPARN {
$$ = $2;
}
| direct_param_decl T_LBRACK T_RBRACK {
- $$ = addarray($1, 0, 0);
+ $$ = add_array($1, 0, 0);
}
| direct_param_decl T_LBRACK constant T_RBRACK {
- $$ = addarray($1, 1, toicon($3, 0));
+ $$ = add_array($1, 1, toicon($3, 0));
}
| direct_param_decl param_list opt_asm_or_symbolrename {
- $$ = addfunc(symbolrename($1, $3), $2);
+ $$ = add_function(symbolrename($1, $3), $2);
popdecl();
blklev--;
}
@@ -1128,25 +1128,25 @@
$$ = $1;
}
| pointer direct_notype_param_decl {
- $$ = addptr($2, $1);
+ $$ = add_pointer($2, $1);
}
;
direct_notype_param_decl:
identifier {
- $$ = dname(getsym($1));
+ $$ = declarator_name(getsym($1));
}
| T_LPARN notype_param_decl T_RPARN {
$$ = $2;
}
| direct_notype_param_decl T_LBRACK T_RBRACK {
- $$ = addarray($1, 0, 0);
+ $$ = add_array($1, 0, 0);
}
| direct_notype_param_decl T_LBRACK constant T_RBRACK {
- $$ = addarray($1, 1, toicon($3, 0));
+ $$ = add_array($1, 1, toicon($3, 0));
}
| direct_notype_param_decl param_list opt_asm_or_symbolrename {
- $$ = addfunc(symbolrename($1, $3), $2);
+ $$ = add_function(symbolrename($1, $3), $2);
popdecl();
blklev--;
}
@@ -1157,13 +1157,14 @@
$$ = $1;
}
| asterisk type_qualifier_list {
- $$ = mergepq($1, $2);
+ $$ = merge_pointers_and_qualifiers($1, $2);
}
| asterisk pointer {
- $$ = mergepq($1, $2);
+ $$ = merge_pointers_and_qualifiers($1, $2);
}
| asterisk type_qualifier_list pointer {
- $$ = mergepq(mergepq($1, $2), $3);
+ $$ = merge_pointers_and_qualifiers(
+ merge_pointers_and_qualifiers($1, $2), $3);
}
;
@@ -1179,7 +1180,7 @@
$$ = $1;
}
| type_qualifier_list type_qualifier {
- $$ = mergepq($1, $2);
+ $$ = merge_pointers_and_qualifiers($1, $2);
}
;
@@ -1212,10 +1213,10 @@
identifier_list:
T_NAME {
- $$ = iname(getsym($1));
+ $$ = old_style_function_name(getsym($1));
}
| identifier_list T_COMMA T_NAME {
- $$ = lnklst($1, iname(getsym($3)));
+ $$ = lnklst($1, old_style_function_name(getsym($3)));
}
| identifier_list error {
$$ = $1;
@@ -1274,10 +1275,10 @@
parameter_declaration:
declmods deftyp {
- $$ = decl1arg(aname(), 0);
+ $$ = decl1arg(abstract_name(), 0);
}
| declspecs deftyp {
- $$ = decl1arg(aname(), 0);
+ $$ = decl1arg(abstract_name(), 0);
}
| declmods deftyp notype_param_decl {
$$ = decl1arg($3, 0);
@@ -1400,28 +1401,28 @@
abstract_declaration:
noclass_declmods deftyp {
- $$ = decl1abs(aname());
+ $$ = declare_1_abstract(abstract_name());
}
| noclass_declspecs deftyp {
- $$ = decl1abs(aname());
+ $$ = declare_1_abstract(abstract_name());
}
| noclass_declmods deftyp abs_decl {
- $$ = decl1abs($3);
+ $$ = declare_1_abstract($3);
}
| noclass_declspecs deftyp abs_decl {
- $$ = decl1abs($3);
+ $$ = declare_1_abstract($3);
}
;
abs_decl:
pointer {
- $$ = addptr(aname(), $1);
+ $$ = add_pointer(abstract_name(), $1);
}
| direct_abs_decl {
$$ = $1;
}
| pointer direct_abs_decl {
- $$ = addptr($2, $1);
+ $$ = add_pointer($2, $1);
}
| T_TYPEOF term {
$$ = mktempsym($2->tn_type);
@@ -1433,27 +1434,27 @@
$$ = $2;
}
| T_LBRACK T_RBRACK {
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