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* configure.ac: Use AC_CHECK_DECLS instead of gcc_AC_CHECK_DECLS

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and BFD_NEED_DECLARATION.  Don't check if a declaration of strdup
is necessary.
* configure, config.in: Regenerate.
* utils.c: Adjust for usage of AC_CHECK_DECLS instead of
BFD_NEED_DECLARATION.  Never provide a prototype for
caninicalize_file_name.
* gdb_string.h: Adjust for usage of AC_CHECK_DECLS instead of
BFD_NEED_DECLARATION.
This commit is contained in:
Mark Kettenis
2005-01-21 13:14:02 +00:00
parent b717d30eb5
commit a3828db05a
6 changed files with 433 additions and 629 deletions
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11
gdb/utils.c
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@ -62,20 +62,15 @@
#include "readline/readline.h"
#ifdef NEED_DECLARATION_MALLOC
#if !HAVE_DECL_MALLOC
extern PTR malloc (); /* OK: PTR */
#endif
#ifdef NEED_DECLARATION_REALLOC
#if !HAVE_DECL_REALLOC
extern PTR realloc (); /* OK: PTR */
#endif
#ifdef NEED_DECLARATION_FREE
#if !HAVE_DECL_FREE
extern void free ();
#endif
/* Actually, we'll never have the decl, since we don't define _GNU_SOURCE. */
#if defined(HAVE_CANONICALIZE_FILE_NAME) \
&& defined(NEED_DECLARATION_CANONICALIZE_FILE_NAME)
extern char *canonicalize_file_name (const char *);
#endif
/* readline defines this. */
#undef savestring