merge from gcc
This commit is contained in:
DJ Delorie
parent
255557f8c3
commit
c4a2d2f3e1
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@ -1,3 +1,11 @@
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2005-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
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* demangle.h: Remove uses of PARAMS.
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* libiberty.h (ANSI_PROTOTYPES): Remove guard since
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ANSI_PROTOTYPES is always assumed.
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Remove uses of PARAMS throughout.
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2005-03-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* libiberty.h (xstrndup): Declare.
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@ -110,31 +110,31 @@ extern const struct demangler_engine
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} libiberty_demanglers[];
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extern char *
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cplus_demangle PARAMS ((const char *mangled, int options));
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cplus_demangle (const char *mangled, int options);
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extern int
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cplus_demangle_opname PARAMS ((const char *opname, char *result, int options));
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cplus_demangle_opname (const char *opname, char *result, int options);
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extern const char *
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cplus_mangle_opname PARAMS ((const char *opname, int options));
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cplus_mangle_opname (const char *opname, int options);
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/* Note: This sets global state. FIXME if you care about multi-threading. */
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extern void
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set_cplus_marker_for_demangling PARAMS ((int ch));
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set_cplus_marker_for_demangling (int ch);
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extern enum demangling_styles
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cplus_demangle_set_style PARAMS ((enum demangling_styles style));
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cplus_demangle_set_style (enum demangling_styles style);
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extern enum demangling_styles
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cplus_demangle_name_to_style PARAMS ((const char *name));
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cplus_demangle_name_to_style (const char *name);
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/* V3 ABI demangling entry points, defined in cp-demangle.c. */
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extern char*
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cplus_demangle_v3 PARAMS ((const char* mangled, int options));
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cplus_demangle_v3 (const char* mangled, int options);
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extern char*
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java_demangle_v3 PARAMS ((const char* mangled));
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java_demangle_v3 (const char* mangled);
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enum gnu_v3_ctor_kinds {
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@ -148,7 +148,7 @@ enum gnu_v3_ctor_kinds {
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gnu_v3_ctor_kinds' value indicating what kind of constructor
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it is. */
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extern enum gnu_v3_ctor_kinds
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is_gnu_v3_mangled_ctor PARAMS ((const char *name));
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is_gnu_v3_mangled_ctor (const char *name);
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enum gnu_v3_dtor_kinds {
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@ -162,7 +162,7 @@ enum gnu_v3_dtor_kinds {
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gnu_v3_dtor_kinds' value, indicating what kind of destructor
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it is. */
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extern enum gnu_v3_dtor_kinds
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is_gnu_v3_mangled_dtor PARAMS ((const char *name));
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is_gnu_v3_mangled_dtor (const char *name);
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/* The V3 demangler works in two passes. The first pass builds a tree
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representation of the mangled name, and the second pass turns the
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@ -440,25 +440,25 @@ struct demangle_component
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unrecognized or inappropriate component type. */
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extern int
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cplus_demangle_fill_component PARAMS ((struct demangle_component *fill,
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enum demangle_component_type,
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struct demangle_component *left,
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struct demangle_component *right));
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cplus_demangle_fill_component (struct demangle_component *fill,
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enum demangle_component_type,
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struct demangle_component *left,
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struct demangle_component *right);
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/* Fill in a DEMANGLE_COMPONENT_NAME. Returns non-zero on success,
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zero for bad arguments. */
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extern int
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cplus_demangle_fill_name PARAMS ((struct demangle_component *fill,
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const char *, int));
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cplus_demangle_fill_name (struct demangle_component *fill,
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const char *, int);
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/* Fill in a DEMANGLE_COMPONENT_BUILTIN_TYPE, using the name of the
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builtin type (e.g., "int", etc.). Returns non-zero on success,
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zero if the type is not recognized. */
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extern int
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cplus_demangle_fill_builtin_type PARAMS ((struct demangle_component *fill,
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const char *type_name));
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cplus_demangle_fill_builtin_type (struct demangle_component *fill,
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const char *type_name);
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/* Fill in a DEMANGLE_COMPONENT_OPERATOR, using the name of the
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operator and the number of arguments which it takes (the latter is
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@ -467,33 +467,33 @@ cplus_demangle_fill_builtin_type PARAMS ((struct demangle_component *fill,
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not recognized. */
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extern int
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cplus_demangle_fill_operator PARAMS ((struct demangle_component *fill,
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const char *opname, int args));
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cplus_demangle_fill_operator (struct demangle_component *fill,
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const char *opname, int args);
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/* Fill in a DEMANGLE_COMPONENT_EXTENDED_OPERATOR, providing the
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number of arguments and the name. Returns non-zero on success,
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zero for bad arguments. */
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extern int
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cplus_demangle_fill_extended_operator PARAMS ((struct demangle_component *fill,
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int numargs,
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struct demangle_component *nm));
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cplus_demangle_fill_extended_operator (struct demangle_component *fill,
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int numargs,
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struct demangle_component *nm);
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/* Fill in a DEMANGLE_COMPONENT_CTOR. Returns non-zero on success,
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zero for bad arguments. */
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extern int
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cplus_demangle_fill_ctor PARAMS ((struct demangle_component *fill,
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enum gnu_v3_ctor_kinds kind,
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struct demangle_component *name));
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cplus_demangle_fill_ctor (struct demangle_component *fill,
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enum gnu_v3_ctor_kinds kind,
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struct demangle_component *name);
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/* Fill in a DEMANGLE_COMPONENT_DTOR. Returns non-zero on success,
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zero for bad arguments. */
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extern int
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cplus_demangle_fill_dtor PARAMS ((struct demangle_component *fill,
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enum gnu_v3_dtor_kinds kind,
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struct demangle_component *name));
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cplus_demangle_fill_dtor (struct demangle_component *fill,
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enum gnu_v3_dtor_kinds kind,
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struct demangle_component *name);
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/* This function translates a mangled name into a struct
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demangle_component tree. The first argument is the mangled name.
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@ -504,9 +504,7 @@ cplus_demangle_fill_dtor PARAMS ((struct demangle_component *fill,
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needed. */
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extern struct demangle_component *
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cplus_demangle_v3_components PARAMS ((const char *mangled,
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int options,
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void **mem));
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cplus_demangle_v3_components (const char *mangled, int options, void **mem);
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/* This function takes a struct demangle_component tree and returns
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the corresponding demangled string. The first argument is DMGL_*
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@ -521,10 +519,10 @@ cplus_demangle_v3_components PARAMS ((const char *mangled,
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memory allocation error. */
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extern char *
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cplus_demangle_print PARAMS ((int options,
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const struct demangle_component *tree,
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int estimated_length,
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size_t *p_allocated_size));
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cplus_demangle_print (int options,
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const struct demangle_component *tree,
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int estimated_length,
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size_t *p_allocated_size);
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#ifdef __cplusplus
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}
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@ -41,26 +41,24 @@ extern "C" {
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#include "ansidecl.h"
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#ifdef ANSI_PROTOTYPES
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/* Get a definition for size_t. */
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#include <stddef.h>
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/* Get a definition for va_list. */
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#include <stdarg.h>
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#endif
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/* Build an argument vector from a string. Allocates memory using
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malloc. Use freeargv to free the vector. */
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extern char **buildargv PARAMS ((const char *)) ATTRIBUTE_MALLOC;
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extern char **buildargv (const char *) ATTRIBUTE_MALLOC;
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/* Free a vector returned by buildargv. */
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extern void freeargv PARAMS ((char **));
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extern void freeargv (char **);
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/* Duplicate an argument vector. Allocates memory using malloc. Use
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freeargv to free the vector. */
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extern char **dupargv PARAMS ((char **)) ATTRIBUTE_MALLOC;
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extern char **dupargv (char **) ATTRIBUTE_MALLOC;
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/* Return the last component of a path name. Note that we can't use a
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@ -75,7 +73,7 @@ extern char **dupargv PARAMS ((char **)) ATTRIBUTE_MALLOC;
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is 1, we found it so don't provide any declaration at all. */
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#if !HAVE_DECL_BASENAME
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#if defined (__GNU_LIBRARY__ ) || defined (__linux__) || defined (__FreeBSD__) || defined (__OpenBSD__) || defined(__NetBSD__) || defined (__CYGWIN__) || defined (__CYGWIN32__) || defined (__MINGW32__) || defined (HAVE_DECL_BASENAME)
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extern char *basename PARAMS ((const char *));
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extern char *basename (const char *);
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#else
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extern char *basename ();
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#endif
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@ -83,17 +81,17 @@ extern char *basename ();
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/* A well-defined basename () that is always compiled in. */
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extern const char *lbasename PARAMS ((const char *));
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extern const char *lbasename (const char *);
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/* A well-defined realpath () that is always compiled in. */
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extern char *lrealpath PARAMS ((const char *));
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extern char *lrealpath (const char *);
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/* Concatenate an arbitrary number of strings. You must pass NULL as
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the last argument of this function, to terminate the list of
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strings. Allocates memory using xmalloc. */
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extern char *concat PARAMS ((const char *, ...)) ATTRIBUTE_MALLOC ATTRIBUTE_SENTINEL;
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extern char *concat (const char *, ...) ATTRIBUTE_MALLOC ATTRIBUTE_SENTINEL;
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/* Concatenate an arbitrary number of strings. You must pass NULL as
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the last argument of this function, to terminate the list of
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@ -102,27 +100,27 @@ extern char *concat PARAMS ((const char *, ...)) ATTRIBUTE_MALLOC ATTRIBUTE_SENT
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pointer to be freed after the new string is created, similar to the
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way xrealloc works. */
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extern char *reconcat PARAMS ((char *, const char *, ...)) ATTRIBUTE_MALLOC ATTRIBUTE_SENTINEL;
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extern char *reconcat (char *, const char *, ...) ATTRIBUTE_MALLOC ATTRIBUTE_SENTINEL;
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/* Determine the length of concatenating an arbitrary number of
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strings. You must pass NULL as the last argument of this function,
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to terminate the list of strings. */
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extern unsigned long concat_length PARAMS ((const char *, ...)) ATTRIBUTE_SENTINEL;
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extern unsigned long concat_length (const char *, ...) ATTRIBUTE_SENTINEL;
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/* Concatenate an arbitrary number of strings into a SUPPLIED area of
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memory. You must pass NULL as the last argument of this function,
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to terminate the list of strings. The supplied memory is assumed
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to be large enough. */
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extern char *concat_copy PARAMS ((char *, const char *, ...)) ATTRIBUTE_SENTINEL;
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extern char *concat_copy (char *, const char *, ...) ATTRIBUTE_SENTINEL;
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/* Concatenate an arbitrary number of strings into a GLOBAL area of
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memory. You must pass NULL as the last argument of this function,
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to terminate the list of strings. The supplied memory is assumed
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to be large enough. */
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extern char *concat_copy2 PARAMS ((const char *, ...)) ATTRIBUTE_SENTINEL;
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extern char *concat_copy2 (const char *, ...) ATTRIBUTE_SENTINEL;
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/* This is the global area used by concat_copy2. */
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@ -138,12 +136,12 @@ extern char *libiberty_concat_ptr;
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/* Check whether two file descriptors refer to the same file. */
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extern int fdmatch PARAMS ((int fd1, int fd2));
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extern int fdmatch (int fd1, int fd2);
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/* Get the working directory. The result is cached, so don't call
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chdir() between calls to getpwd(). */
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extern char * getpwd PARAMS ((void));
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extern char * getpwd (void);
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/* Get the current time. */
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/* Prototypes vary from system to system, so we only provide a
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@ -151,121 +149,121 @@ extern char * getpwd PARAMS ((void));
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#ifdef __MINGW32__
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/* Forward declaration to avoid #include <sys/time.h>. */
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struct timeval;
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extern int gettimeofday PARAMS ((struct timeval *, void *));
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extern int gettimeofday (struct timeval *, void *);
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#endif
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/* Get the amount of time the process has run, in microseconds. */
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extern long get_run_time PARAMS ((void));
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extern long get_run_time (void);
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/* Generate a relocated path to some installation directory. Allocates
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return value using malloc. */
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extern char *make_relative_prefix PARAMS ((const char *, const char *,
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const char *)) ATTRIBUTE_MALLOC;
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extern char *make_relative_prefix (const char *, const char *,
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const char *) ATTRIBUTE_MALLOC;
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/* Choose a temporary directory to use for scratch files. */
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extern char *choose_temp_base PARAMS ((void)) ATTRIBUTE_MALLOC;
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extern char *choose_temp_base (void) ATTRIBUTE_MALLOC;
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/* Return a temporary file name or NULL if unable to create one. */
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extern char *make_temp_file PARAMS ((const char *)) ATTRIBUTE_MALLOC;
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extern char *make_temp_file (const char *) ATTRIBUTE_MALLOC;
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/* Remove a link to a file unless it is special. */
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extern int unlink_if_ordinary PARAMS((const char *));
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extern int unlink_if_ordinary (const char *);
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/* Allocate memory filled with spaces. Allocates using malloc. */
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extern const char *spaces PARAMS ((int count));
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extern const char *spaces (int count);
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/* Return the maximum error number for which strerror will return a
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string. */
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extern int errno_max PARAMS ((void));
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extern int errno_max (void);
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/* Return the name of an errno value (e.g., strerrno (EINVAL) returns
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"EINVAL"). */
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extern const char *strerrno PARAMS ((int));
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extern const char *strerrno (int);
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/* Given the name of an errno value, return the value. */
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extern int strtoerrno PARAMS ((const char *));
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extern int strtoerrno (const char *);
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/* ANSI's strerror(), but more robust. */
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extern char *xstrerror PARAMS ((int));
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extern char *xstrerror (int);
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|
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/* Return the maximum signal number for which strsignal will return a
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string. */
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|
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extern int signo_max PARAMS ((void));
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extern int signo_max (void);
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|
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/* Return a signal message string for a signal number
|
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(e.g., strsignal (SIGHUP) returns something like "Hangup"). */
|
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/* This is commented out as it can conflict with one in system headers.
|
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We still document its existence though. */
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/*extern const char *strsignal PARAMS ((int));*/
|
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/*extern const char *strsignal (int);*/
|
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|
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/* Return the name of a signal number (e.g., strsigno (SIGHUP) returns
|
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"SIGHUP"). */
|
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|
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extern const char *strsigno PARAMS ((int));
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extern const char *strsigno (int);
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|
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/* Given the name of a signal, return its number. */
|
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|
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extern int strtosigno PARAMS ((const char *));
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extern int strtosigno (const char *);
|
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|
||||
/* Register a function to be run by xexit. Returns 0 on success. */
|
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|
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extern int xatexit PARAMS ((void (*fn) (void)));
|
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extern int xatexit (void (*fn) (void));
|
||||
|
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/* Exit, calling all the functions registered with xatexit. */
|
||||
|
||||
extern void xexit PARAMS ((int status)) ATTRIBUTE_NORETURN;
|
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extern void xexit (int status) ATTRIBUTE_NORETURN;
|
||||
|
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/* Set the program name used by xmalloc. */
|
||||
|
||||
extern void xmalloc_set_program_name PARAMS ((const char *));
|
||||
extern void xmalloc_set_program_name (const char *);
|
||||
|
||||
/* Report an allocation failure. */
|
||||
extern void xmalloc_failed PARAMS ((size_t)) ATTRIBUTE_NORETURN;
|
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extern void xmalloc_failed (size_t) ATTRIBUTE_NORETURN;
|
||||
|
||||
/* Allocate memory without fail. If malloc fails, this will print a
|
||||
message to stderr (using the name set by xmalloc_set_program_name,
|
||||
if any) and then call xexit. */
|
||||
|
||||
extern PTR xmalloc PARAMS ((size_t)) ATTRIBUTE_MALLOC;
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||||
extern PTR xmalloc (size_t) ATTRIBUTE_MALLOC;
|
||||
|
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/* Reallocate memory without fail. This works like xmalloc. Note,
|
||||
realloc type functions are not suitable for attribute malloc since
|
||||
they may return the same address across multiple calls. */
|
||||
|
||||
extern PTR xrealloc PARAMS ((PTR, size_t));
|
||||
extern PTR xrealloc (PTR, size_t);
|
||||
|
||||
/* Allocate memory without fail and set it to zero. This works like
|
||||
xmalloc. */
|
||||
|
||||
extern PTR xcalloc PARAMS ((size_t, size_t)) ATTRIBUTE_MALLOC;
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||||
extern PTR xcalloc (size_t, size_t) ATTRIBUTE_MALLOC;
|
||||
|
||||
/* Copy a string into a memory buffer without fail. */
|
||||
|
||||
extern char *xstrdup PARAMS ((const char *)) ATTRIBUTE_MALLOC;
|
||||
extern char *xstrdup (const char *) ATTRIBUTE_MALLOC;
|
||||
|
||||
/* Copy at most N characters from string into a buffer without fail. */
|
||||
|
||||
extern char *xstrndup PARAMS ((const char *, size_t)) ATTRIBUTE_MALLOC;
|
||||
extern char *xstrndup (const char *, size_t) ATTRIBUTE_MALLOC;
|
||||
|
||||
/* Copy an existing memory buffer to a new memory buffer without fail. */
|
||||
|
||||
extern PTR xmemdup PARAMS ((const PTR, size_t, size_t)) ATTRIBUTE_MALLOC;
|
||||
extern PTR xmemdup (const PTR, size_t, size_t) ATTRIBUTE_MALLOC;
|
||||
|
||||
/* Physical memory routines. Return values are in BYTES. */
|
||||
extern double physmem_total PARAMS ((void));
|
||||
extern double physmem_available PARAMS ((void));
|
||||
extern double physmem_total (void);
|
||||
extern double physmem_available (void);
|
||||
|
||||
|
||||
/* These macros provide a K&R/C89/C++-friendly way of allocating structures
|
||||
|
|
@ -303,7 +301,7 @@ extern double physmem_available PARAMS ((void));
|
|||
#define _hex_array_size 256
|
||||
#define _hex_bad 99
|
||||
extern const unsigned char _hex_value[_hex_array_size];
|
||||
extern void hex_init PARAMS ((void));
|
||||
extern void hex_init (void);
|
||||
#define hex_p(c) (hex_value (c) != _hex_bad)
|
||||
/* If you change this, note well: Some code relies on side effects in
|
||||
the argument being performed exactly once. */
|
||||
|
|
@ -319,25 +317,25 @@ extern void hex_init PARAMS ((void));
|
|||
|
||||
/* Execute a program. */
|
||||
|
||||
extern int pexecute PARAMS ((const char *, char * const *, const char *,
|
||||
const char *, char **, char **, int));
|
||||
extern int pexecute (const char *, char * const *, const char *,
|
||||
const char *, char **, char **, int);
|
||||
|
||||
/* Wait for pexecute to finish. */
|
||||
|
||||
extern int pwait PARAMS ((int, int *, int));
|
||||
extern int pwait (int, int *, int);
|
||||
|
||||
#if !HAVE_DECL_ASPRINTF
|
||||
/* Like sprintf but provides a pointer to malloc'd storage, which must
|
||||
be freed by the caller. */
|
||||
|
||||
extern int asprintf PARAMS ((char **, const char *, ...)) ATTRIBUTE_PRINTF_2;
|
||||
extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
|
||||
#endif
|
||||
|
||||
#if !HAVE_DECL_VASPRINTF
|
||||
/* Like vsprintf but provides a pointer to malloc'd storage, which
|
||||
must be freed by the caller. */
|
||||
|
||||
extern int vasprintf PARAMS ((char **, const char *, va_list))
|
||||
extern int vasprintf (char **, const char *, va_list)
|
||||
ATTRIBUTE_PRINTF(2,0);
|
||||
#endif
|
||||
|
||||
|
|
@ -349,7 +347,7 @@ extern int vasprintf PARAMS ((char **, const char *, va_list))
|
|||
USE_C_ALLOCA yourself. The canonical autoconf macro C_ALLOCA is
|
||||
also set/unset as it is often used to indicate whether code needs
|
||||
to call alloca(0). */
|
||||
extern PTR C_alloca PARAMS ((size_t)) ATTRIBUTE_MALLOC;
|
||||
extern PTR C_alloca (size_t) ATTRIBUTE_MALLOC;
|
||||
#undef alloca
|
||||
#if GCC_VERSION >= 2000 && !defined USE_C_ALLOCA
|
||||
# define alloca(x) __builtin_alloca(x)
|
||||
|
|
|
|||
Loading…
Reference in New Issue