mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-15 15:23:02 +00:00
style changes: run cppi
Run it in src/ for a start. * src/AnnotationList.h, src/InadequacyList.h, src/Sbitset.h, * src/closure.c, src/complain.h, src/flex-scanner.h, src/getargs.h, * src/gram.h, src/graphviz.h, src/ielr.h, src/location.h, * src/muscle-tab.h, src/named-ref.h, src/relation.h, src/scan-code.h, * src/state.h, src/symtab.h, src/system.h, src/uniqstr.h: Reindent preprocessor directives.
This commit is contained in:
Akim Demaille
142
src/system.h
142
src/system.h
@@ -16,61 +16,61 @@
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef BISON_SYSTEM_H
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#define BISON_SYSTEM_H
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# define BISON_SYSTEM_H
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/* flex 2.5.31 gratutiously defines macros like INT8_MIN. But this
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runs afoul of pre-C99 compilers that have <inttypes.h> or
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<stdint.h>, which are included below if available. It also runs
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afoul of pre-C99 compilers that define these macros in <limits.h>. */
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#if ! defined __STDC_VERSION__ || __STDC_VERSION__ < 199901
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# undef INT8_MIN
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# undef INT16_MIN
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# undef INT32_MIN
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# undef INT8_MAX
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# undef INT16_MAX
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# undef UINT8_MAX
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# undef INT32_MAX
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# undef UINT16_MAX
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# undef UINT32_MAX
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#endif
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# if ! defined __STDC_VERSION__ || __STDC_VERSION__ < 199901
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# undef INT8_MIN
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# undef INT16_MIN
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# undef INT32_MIN
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# undef INT8_MAX
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# undef INT16_MAX
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# undef UINT8_MAX
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# undef INT32_MAX
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# undef UINT16_MAX
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# undef UINT32_MAX
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# endif
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#include <limits.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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# include <limits.h>
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# include <stddef.h>
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# include <stdlib.h>
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# include <string.h>
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#define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
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#define STREQ(L, R) (strcmp(L, R) == 0)
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#define STRNEQ(L, R) (!STREQ(L, R))
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# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
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# define STREQ(L, R) (strcmp(L, R) == 0)
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# define STRNEQ(L, R) (!STREQ(L, R))
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/* Just like strncmp, but the second argument must be a literal string
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and you don't specify the length. */
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#define STRNCMP_LIT(S, Literal) \
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# define STRNCMP_LIT(S, Literal) \
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strncmp (S, "" Literal "", sizeof (Literal) - 1)
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/* Whether Literal is a prefix of S. */
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#define STRPREFIX_LIT(Literal, S) \
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# define STRPREFIX_LIT(Literal, S) \
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(STRNCMP_LIT (S, Literal) == 0)
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#include <unistd.h>
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#include <inttypes.h>
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# include <unistd.h>
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# include <inttypes.h>
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#ifndef UINTPTR_MAX
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# ifndef UINTPTR_MAX
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/* This isn't perfect, but it's good enough for Bison, which needs
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only to hash pointers. */
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typedef size_t uintptr_t;
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#endif
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# endif
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/* Version mismatch. */
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#define EX_MISMATCH 63
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# define EX_MISMATCH 63
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/*---------.
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| Gnulib. |
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`---------*/
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#include <unlocked-io.h>
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#include <verify.h>
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#include <xalloc.h>
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# include <unlocked-io.h>
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# include <verify.h>
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# include <xalloc.h>
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/*-----------------.
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@@ -89,48 +89,48 @@ typedef size_t uintptr_t;
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and safer logic than it would for users. Due to the overhead of M4,
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suppressing Code is unlikely to offer any significant improvement in
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Bison's performance anyway. */
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#define PACIFY_CC(Code) Code
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# define PACIFY_CC(Code) Code
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#ifndef __attribute__
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# ifndef __attribute__
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/* This feature is available in gcc versions 2.5 and later. */
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# if (! defined __GNUC__ || __GNUC__ < 2 \
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# if (! defined __GNUC__ || __GNUC__ < 2 \
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|| (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
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# define __attribute__(Spec) /* empty */
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# define __attribute__(Spec) /* empty */
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# endif
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# endif
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#endif
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/* The __-protected variants of `format' and `printf' attributes
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are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
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#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
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# define __format__ format
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# define __printf__ printf
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#endif
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# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
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# define __format__ format
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# define __printf__ printf
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# endif
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#ifndef ATTRIBUTE_NORETURN
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# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
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#endif
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# ifndef ATTRIBUTE_NORETURN
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# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
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# endif
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#ifndef ATTRIBUTE_UNUSED
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# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
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#endif
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# ifndef ATTRIBUTE_UNUSED
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# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
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# endif
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/*------.
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| NLS. |
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`------*/
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#include <locale.h>
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# include <locale.h>
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#include <gettext.h>
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#define _(Msgid) gettext (Msgid)
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#define N_(Msgid) (Msgid)
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# include <gettext.h>
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# define _(Msgid) gettext (Msgid)
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# define N_(Msgid) (Msgid)
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/*-----------.
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| Booleans. |
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`-----------*/
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#include <stdbool.h>
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# include <stdbool.h>
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@@ -156,21 +156,21 @@ typedef size_t uintptr_t;
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For now, we use assert but we call it aver throughout Bison in case
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we later wish to try another scheme.
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*/
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#include <assert.h>
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#define aver assert
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# include <assert.h>
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# define aver assert
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/*-----------.
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| Obstacks. |
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`-----------*/
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#define obstack_chunk_alloc xmalloc
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#define obstack_chunk_free free
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#include <obstack.h>
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# define obstack_chunk_alloc xmalloc
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# define obstack_chunk_free free
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# include <obstack.h>
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/* String-grow: append Str to Obs. */
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#define obstack_sgrow(Obs, Str) \
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# define obstack_sgrow(Obs, Str) \
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obstack_grow (Obs, Str, strlen (Str))
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/* Output Str escaped for our postprocessing (i.e., escape M4 special
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@@ -216,7 +216,7 @@ typedef size_t uintptr_t;
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/* Append the ending 0, finish Obs, and return the string. */
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# define obstack_finish0(Obs) \
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# define obstack_finish0(Obs) \
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(obstack_1grow (Obs, '\0'), (char *) obstack_finish (Obs))
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@@ -224,13 +224,13 @@ typedef size_t uintptr_t;
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| Extensions to use for the output files. |
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`-----------------------------------------*/
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#ifndef OUTPUT_EXT
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# define OUTPUT_EXT ".output"
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#endif
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# ifndef OUTPUT_EXT
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# define OUTPUT_EXT ".output"
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# endif
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#ifndef TAB_EXT
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# define TAB_EXT ".tab"
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#endif
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# ifndef TAB_EXT
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# define TAB_EXT ".tab"
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# endif
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@@ -238,15 +238,15 @@ typedef size_t uintptr_t;
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| Free a linked list. |
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`---------------------*/
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#define LIST_FREE(Type, List) \
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do { \
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Type *_node, *_next; \
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for (_node = List; _node; _node = _next) \
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{ \
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_next = _node->next; \
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free (_node); \
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} \
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} while (0)
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# define LIST_FREE(Type, List) \
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do { \
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Type *_node, *_next; \
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for (_node = List; _node; _node = _next) \
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{ \
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_next = _node->next; \
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free (_node); \
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} \
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} while (0)
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/*---------------------------------------------.
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