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(NUMBER_UNDEFINED): Remove unnecessary cast.

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(symbol_processor): Remove.
(symbols_do): Remove decl; now static.
This commit is contained in:
Paul Eggert
2002-12-13 08:43:01 +00:00
parent 0fb1efaf58
commit 2cc6b61207
1 changed files with 3 additions and 9 deletions
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12
src/symtab.h
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@@ -1,4 +1,5 @@
/* Definitions for symtab.c and callers, part of bison,
/* Definitions for symtab.c and callers, part of Bison.
Copyright (C) 1984, 1989, 1992, 2000, 2001, 2002
Free Software Foundation, Inc.
@@ -81,7 +82,7 @@ struct symbol
#define USER_NUMBER_ALIAS -9991
/* Undefined internal token number. */
#define NUMBER_UNDEFINED ((symbol_number) -1)
#define NUMBER_UNDEFINED (-1)
/* Fetch (or create) the symbol associated to KEY. */
@@ -134,13 +135,6 @@ extern location startsymbol_location;
/* Create the symbol table. */
void symbols_new (void);
/* A function to apply to each symbol. */
typedef bool (*symbol_processor) (symbol *);
/* Apply PROCESSOR to all the symbols. PROCESSOR must return true: on
false, the processing stops. */
void symbols_do (symbol_processor processor, void *processor_data);
/* Free all the memory allocated for symbols. */
void symbols_free (void);