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Jim Meyering 2003-09-11 09:09:02 +00:00
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2003-09-09 Paul Eggert <eggert@twinsun.com>
More K&R removal.
* getloadavg.c (getloadavg, main): Define via prototypes.
* getopt.h (struct option.name): Assume C89, and use 'const'.
(getopt, etopt_long, getopt_long_only, _getopt_internal)
[defined __GNU_LIBRARY__]: Assume C89, so we can always declare
with a prototype.
* getopt.c (const): Remove macro.
Include <string.h> unconditionally.
(my_index): Remove; all uses changed to strchr.
(strlen): Remove decl.
(exchange): Remove forward decl; no longer needed.
(exchange, _getopt_initialize, _getopt_internal, getopt, main):
Define with prototype.
* getopt1.c (const): Remove macro.
(getopt_long, getopt_long_only, main): Define with prototype.
* getugroups.c: Include <string.h> unconditionally.
* getusershell.c: Include <stdlib.h> unconditionally.
(getusershell, setusershell, endusershell, readname, main):
Define with prototypes.
* group-member.c: Include group-member.h first.
Include <stdlib.h> unconditionally.
* hard-locale.c: Include hard-locale.h first.
Include <stdlib.h>, <string.h> unconditionally.
* hash.c (free, malloc): Remove decls.
Include <stdlib.h> unconditionally.
* human.c: Include <stdlib.h>, <string.h> unconditionally.
(getenv): Do not declare.
* idcache.c: Include <string.h> unconditionally.
* long-options.c: Include long-options.h first, to test interface.
Include <stdlib.h> unconditionally.
* makepath.c: Include makepath.h first, to test interface.
Include <stdlib.h> and <string.h> unconditionally.
* linebuffer.c: Include <stdlib.h>.
(free): Remove decl.
* malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
rpl_malloc returns void *, not char *.
* realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
* md5.h: Include <limits.h> unconditionally.
(UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
(__P): Remove; all uses removed.
* md5.c: Include "md5.h" first.
(md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
md5_buffer, md5_process_bytes, md5_process_block):
Define with prototypes.
* sha.h (__P): Remove all uses. (It wasn't defined??)
* sha.c: Include "sha.h" first.
Include <stdlib.h>, <string.h> unconditionally.
* memchr.c (__ptr_t): Remove; all uses changed to void *.
* memcmp.c (__ptr_t): Likewise.
* memrchr.c (__ptr_t): Likewise.
* memchr.c, memcmp.c, memcoll.c, memrchr.c:
Include <string.h> unconditionally.
* memchr.c, memrchr.c: Include <limits.h> unconditionally.
* memchr.c: Include <stdlib.h> unconditionally.
* memchr.c (LONG_MAX): Remove.
* memrchr.c (LONG_MAX): Likewise.
* memchr.c (__memchr): Define via a prototype.
* memrchr.c (__memrchr): Likewise.
* memcmp.c (__P): Remove, and remove all uses.
(memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
Remove forward decls; no longer needed.
* memcpy.c, memmove.c, memset.c: Include <stddef.h>.
Use types required by C89 in prototype.
* mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
* savedir.c: Likewise.
* mkdir.c (free): Remove decl.
* rmdir.c (rmdir): Define with a prototype.
* savedir.c: Include savedir.h first, to test interface.
* mktime.c (STDC_HEADERS): Remove.
Include <stdlib.h>, <string.h> unconditionally.
* modechange.c: Include <stdlib.h> unconditionally.
(malloc): Remove decl.
* mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
(free): Remove decl.
* obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
(This type really should be intptr_t, but that's a C99ism.)
(_obstack_memcpy): Remove: all uses changed to memcpy.
Include <string.h> unconditionally.
(struct obstack): Assume __STDC__ for types of members
chunkfun, freefun, extra_arg.
(_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
_obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
obstack_begin, obstack_specify_allocation,
obstack_specify_allocation_with_arg, obstack_chunkfun,
obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
Remove unprototyped decls and the macros that use them.
* obstack.c (POINTER): Remove. All uses changed to void *.
(obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
_obstack_begin, _obstack_begin_1, _obstack_allocated_p)
(defined __STDC__ && __STDC__)]:
Remove nonprototyped code.
Include <stdlib.h> unconditionally.
(_obstack_begin, _obstack_begin_1, _obstack_newchunk,
_obstack_allocated_p, _obstack_free, obstack_free,
_obstack_memory_used, print_and_abort):
Define using prototypes.
(obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
obstack_next_free, obstack_object_size, obstack_room) [0]:
Remove unused, unprototyped code.
* path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
* physmem.c (physmem_total, physmem_available, main): Define
with prototypes.
* posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
(main): Define with a prototype.
* posixver.c (getenv): Remove decl.
* putenv.c (malloc): Returns void *, not char *.
Include <string.h> unconditionally.
(strchr, memcpy, NULL): Do not define.
* readtokens.c: Include readtokens.h first, to test interface.
Include <stdlib.h>, <string.h> unconditionally.
(init_tokenbuffer): Define with a prototype.
* regex.c (PARAMS): Remove. All uses removed.
All uses of _RE_ARGS removed, too.
Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
unconditionally.
(bzero): Assume memset exists.
(memcmp, memcpy, NULL): Remove.
(SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
char, or assignments to local vars of type signed char.
(init_syntax_once, PREFIX(extract_number_and_incr),
PREFIX(print_partial_compiled_pattern),
PREFIX(print_compiled_pattern), PREFIX(print_double_string),
convert_mbs_to_wcs, print_fastmap, re_set_syntax,
PREFIX(regex_grow_registers), PREFIX(regex_compile),
PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
PREFIX(insert_op2), PREFIX(at_begline_loc_p),
PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
wcs_compile_range, byte_compile_range, truncate_wchar,
PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
count_mbs_length, wcs_re_match_2_internal,
byte_re_match_2_internal, PREFIX(group_match_null_string_p),
PREFIX(alt_match_null_string_p),
PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
regfree, PREFIX(extract_number)): Define with prototype. Remove
now-unnecessary declaration, if any.
(byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
regcomp, regexec):
Remove now-unnecessary casts among pointer types.
* regex.h (_RE_ARGS): Remove. All uses removed.
* rename.c: Include <stdlib.h>, <string.h> unconditionally.
(free): Remove decl.
* rpmatch.c: Include <stdlib.h> unconditionally.
* save-cwd.c: Include <stdlib.h> unconditionally.
* xgetcwd.c: Likewise.
* stat.c: Include <stdlib.h>, <string.h> unconditionally.
(free): Remove decl.
The following changes are not K&R related:
* group-member.h: Include <sys/types.h>, so that this file is
self-contained.
* makepath.h: Likewise.
* getusershell.c (readname, default_index, line_size, readname):
Use size_t, not int, for sizes.
(readname): If the size overflows, report an error instead of
looping forever.
2003-09-09 Derek Robert Price <derek@ximbiot.com>
* getndelim2.c: Assume stdlib.h per the C89 spec.
2003-09-08 Paul Eggert <eggert@twinsun.com>
Assume C89 or better; remove K&R cruft.
A few of these changes were first proposed by Derek Robert Price
in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
* addext.c: Include <string.h> unconditionally.
* backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
Don't declare getenv or malloc.
* alloca.c: Include <string.h>, <stdlib.h> unconditionally.
(POINTER_TYPE, pointer): Remove; all uses changed to void *.
(NULL): Remove.
(find_stack_direction, alloca): Use prototypes.
* atexit.c (atexit): Define using a prototype.
* basename.c, dirname.c, stripslash.c:
Include <string.h> unconditionally.
* bcopy.c: Include <stddef.h>.
(bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
* canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
* error.h (error, error_at_line, error_print_progname)
[! (defined (__STDC__) && __STDC__)]: Remove decls.
* error.c: Include error.h first, to check interface.
Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
(VA_START): Remove; all uses changeed to va_start.
(exit, strerror): Remove decls.
(error_print_progname): Prototype uncondionally.
Don't include <errno.h>; no longer needed.
(private_strerror): Remove.
(error_tail): Always define.
(error, error_at_line): Assume C89 or better; always use prototypes.
* euidaccess.c (main): Define with a prototype.
* exclude.c: Include <stdlib.h>, <string.h> unconditionally.
* exitfail.c: Include <stdlib.h> unconditionally.
* fnmatch_.h (__P): Remove. All uses changed to assume prototypes.
* fnmatch.c: Include fnmatch.h first, to test interface.
Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
(getenv): Remove decl.
(fnmatch): Define using a prototype.
* fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
(FCT): Define using a prototype.
* getdate.y: Include <stdlib.h>, <string.h> unconditionally.
* gethostname.c: Include <stddef.h>.
(gethostname): Define with prototype. Length is size_t, not int.
2003-09-08 Paul Eggert <eggert@twinsun.com>
* utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.