Mercurial > hg > octave-lojdl > gnulib-hg
changeset 6542:08a1fd25e68a
* argp.h (__const): Remove macro. Use const instead.
* argp-fmtstream.h (__const): Likewise.
* glob_.h (__const): Remove macro.
* glob-libc.h: Use const instead of __const.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Tue, 10 Jan 2006 21:49:07 +0000 |
parents | 7ff05154452e |
children | 5a11f99ddbc7 |
files | lib/ChangeLog lib/argp-fmtstream.h lib/argp.h lib/glob-libc.h lib/glob_.h |
diffstat | 5 files changed, 76 insertions(+), 80 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,10 @@ +2006-01-10 Bruno Haible <bruno@clisp.org> + + * argp.h (__const): Remove macro. Use const instead. + * argp-fmtstream.h (__const): Likewise. + * glob_.h (__const): Remove macro. + * glob-libc.h: Use const instead of __const. + 2006-01-10 Jim Meyering <jim@meyering.net> Avoid the double-free (first in fts_read, second in fts_close) that
--- a/lib/argp-fmtstream.h +++ b/lib/argp-fmtstream.h @@ -1,5 +1,5 @@ /* Word-wrapping and line-truncating streams. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader <miles@gnu.ai.mit.edu>. @@ -89,10 +89,6 @@ #else /* !ARGP_FMTSTREAM_USE_LINEWRAP */ /* Guess we have to define our own version. */ - -#ifndef __const -#define __const const -#endif struct argp_fmtstream { @@ -133,22 +129,22 @@ extern void argp_fmtstream_free (argp_fmtstream_t __fs); extern ssize_t __argp_fmtstream_printf (argp_fmtstream_t __fs, - __const char *__fmt, ...) + const char *__fmt, ...) __attribute__ ((__format__ (printf, 2, 3))); extern ssize_t argp_fmtstream_printf (argp_fmtstream_t __fs, - __const char *__fmt, ...) + const char *__fmt, ...) __attribute__ ((__format__ (printf, 2, 3))); extern int __argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch); extern int argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch); -extern int __argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str); -extern int argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str); +extern int __argp_fmtstream_puts (argp_fmtstream_t __fs, const char *__str); +extern int argp_fmtstream_puts (argp_fmtstream_t __fs, const char *__str); extern size_t __argp_fmtstream_write (argp_fmtstream_t __fs, - __const char *__str, size_t __len); + const char *__str, size_t __len); extern size_t argp_fmtstream_write (argp_fmtstream_t __fs, - __const char *__str, size_t __len); + const char *__str, size_t __len); /* Access macros for various bits of state. */ #define argp_fmtstream_lmargin(__fs) ((__fs)->lmargin) @@ -207,7 +203,7 @@ ARGP_FS_EI size_t __argp_fmtstream_write (argp_fmtstream_t __fs, - __const char *__str, size_t __len) + const char *__str, size_t __len) { if (__fs->p + __len <= __fs->end || __argp_fmtstream_ensure (__fs, __len)) { @@ -220,7 +216,7 @@ } ARGP_FS_EI int -__argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str) +__argp_fmtstream_puts (argp_fmtstream_t __fs, const char *__str) { size_t __len = strlen (__str); if (__len)
--- a/lib/argp.h +++ b/lib/argp.h @@ -1,5 +1,5 @@ /* Hierarchial argument parsing, layered over getopt. - Copyright (C) 1995-1999,2003,2004 Free Software Foundation, Inc. + Copyright (C) 1995-1999,2003-2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader <miles@gnu.ai.mit.edu>. @@ -28,10 +28,6 @@ #define __need_error_t #include <errno.h> -#ifndef __const -# define __const const -#endif - #ifndef __THROW # define __THROW #endif @@ -82,7 +78,7 @@ { /* The long option name. For more than one name for the same option, you can use following options with the OPTION_ALIAS flag set. */ - __const char *name; + const char *name; /* What key is returned for this option. If > 0 and printable, then it's also accepted as a short option. */ @@ -90,7 +86,7 @@ /* If non-NULL, this is the name of the argument associated with this option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */ - __const char *arg; + const char *arg; /* OPTION_ flags. */ int flags; @@ -99,7 +95,7 @@ will be printed outdented from the normal option column, making it useful as a group header (it will be the first thing printed in its group); in this usage, it's conventional to end the string with a `:'. */ - __const char *doc; + const char *doc; /* The group this option is in. In a long help message, options are sorted alphabetically within each group, and the groups presented in the order @@ -227,7 +223,7 @@ { /* An array of argp_option structures, terminated by an entry with both NAME and KEY having a value of 0. */ - __const struct argp_option *options; + const struct argp_option *options; /* What to do with an option from this structure. KEY is the key associated with the option, and ARG is any associated argument (NULL if @@ -243,12 +239,12 @@ contains newlines, the strings separated by them are considered alternative usage patterns, and printed on separate lines (lines after the first are prefix by ` or: ' instead of `Usage:'). */ - __const char *args_doc; + const char *args_doc; /* If non-NULL, a string containing extra text to be printed before and after the options in a long help message (separated by a vertical tab `\v' character). */ - __const char *doc; + const char *doc; /* A vector of argp_children structures, terminated by a member with a 0 argp field, pointing to child argps should be parsed with this one. Any @@ -256,7 +252,7 @@ CHILDREN list. This field is useful if you use libraries that supply their own argp structure, which you want to use in conjunction with your own. */ - __const struct argp_child *children; + const struct argp_child *children; /* If non-zero, this should be a function to filter the output of help messages. KEY is either a key from an option, in which case TEXT is @@ -268,7 +264,7 @@ has been done, so if any of the replacement text also needs translation, that should be done by the filter function. INPUT is either the input supplied to argp_parse, or NULL, if argp_help was called directly. */ - char *(*help_filter) (int __key, __const char *__text, void *__input); + char *(*help_filter) (int __key, const char *__text, void *__input); /* If non-zero the strings used in the argp library are translated using the domain described by this string. Otherwise the currently installed @@ -292,7 +288,7 @@ struct argp_child { /* The child parser. */ - __const struct argp *argp; + const struct argp *argp; /* Flags for this child. */ int flags; @@ -301,7 +297,7 @@ child options. As a side-effect, a non-zero value forces the child options to be grouped together; to achieve this effect without actually printing a header string, use a value of "". */ - __const char *header; + const char *header; /* Where to group the child options relative to the other (`consolidated') options in the parent argp; the values are the same as the GROUP field @@ -317,7 +313,7 @@ struct argp_state { /* The top level ARGP being parsed. */ - __const struct argp *root_argp; + const struct argp *root_argp; /* The argument vector being parsed. May be modified. */ int argc; @@ -411,11 +407,11 @@ routine returned a non-zero value, it is returned; otherwise 0 is returned. This function may also call exit unless the ARGP_NO_HELP flag is set. INPUT is a pointer to a value to be passed in to the parser. */ -extern error_t argp_parse (__const struct argp *__restrict __argp, +extern error_t argp_parse (const struct argp *__restrict __argp, int __argc, char **__restrict __argv, unsigned __flags, int *__restrict __arg_index, void *__restrict __input); -extern error_t __argp_parse (__const struct argp *__restrict __argp, +extern error_t __argp_parse (const struct argp *__restrict __argp, int __argc, char **__restrict __argv, unsigned __flags, int *__restrict __arg_index, void *__restrict __input); @@ -426,7 +422,7 @@ option --version is added (unless the ARGP_NO_HELP flag is used), which will print this string followed by a newline and exit (unless the ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ -extern __const char *argp_program_version; +extern const char *argp_program_version; /* If defined or set by the user program to a non-zero value, then a default option --version is added (unless the ARGP_NO_HELP flag is used), which @@ -442,7 +438,7 @@ argp_help if the ARGP_HELP_BUG_ADDR flag is set (as it is by various standard help messages), embedded in a sentence that says something like `Report bugs to ADDR.'. */ -extern __const char *argp_program_bug_address; +extern const char *argp_program_bug_address; /* The exit status that argp will use when exiting due to a parsing error. If not defined or set by the user program, this defaults to EX_USAGE from @@ -480,10 +476,10 @@ /* Output a usage message for ARGP to STREAM. FLAGS are from the set ARGP_HELP_*. */ -extern void argp_help (__const struct argp *__restrict __argp, +extern void argp_help (const struct argp *__restrict __argp, FILE *__restrict __stream, unsigned __flags, char *__restrict __name); -extern void __argp_help (__const struct argp *__restrict __argp, +extern void __argp_help (const struct argp *__restrict __argp, FILE *__restrict __stream, unsigned __flags, char *__name); @@ -497,25 +493,25 @@ /* Output, if appropriate, a usage message for STATE to STREAM. FLAGS are from the set ARGP_HELP_*. */ -extern void argp_state_help (__const struct argp_state *__restrict __state, +extern void argp_state_help (const struct argp_state *__restrict __state, FILE *__restrict __stream, unsigned int __flags); -extern void __argp_state_help (__const struct argp_state *__restrict __state, +extern void __argp_state_help (const struct argp_state *__restrict __state, FILE *__restrict __stream, unsigned int __flags); /* Possibly output the standard usage message for ARGP to stderr and exit. */ -extern void argp_usage (__const struct argp_state *__state); -extern void __argp_usage (__const struct argp_state *__state); +extern void argp_usage (const struct argp_state *__state); +extern void __argp_usage (const struct argp_state *__state); /* If appropriate, print the printf string FMT and following args, preceded by the program name and `:', to stderr, and followed by a `Try ... --help' message, then exit (1). */ -extern void argp_error (__const struct argp_state *__restrict __state, - __const char *__restrict __fmt, ...) +extern void argp_error (const struct argp_state *__restrict __state, + const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3))); -extern void __argp_error (__const struct argp_state *__restrict __state, - __const char *__restrict __fmt, ...) +extern void __argp_error (const struct argp_state *__restrict __state, + const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3))); /* Similar to the standard gnu error-reporting function error(), but will @@ -526,31 +522,31 @@ difference between this function and argp_error is that the latter is for *parsing errors*, and the former is for other problems that occur during parsing but don't reflect a (syntactic) problem with the input. */ -extern void argp_failure (__const struct argp_state *__restrict __state, +extern void argp_failure (const struct argp_state *__restrict __state, int __status, int __errnum, - __const char *__restrict __fmt, ...) + const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 4, 5))); -extern void __argp_failure (__const struct argp_state *__restrict __state, +extern void __argp_failure (const struct argp_state *__restrict __state, int __status, int __errnum, - __const char *__restrict __fmt, ...) + const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 4, 5))); /* Returns true if the option OPT is a valid short option. */ -extern int _option_is_short (__const struct argp_option *__opt) __THROW; -extern int __option_is_short (__const struct argp_option *__opt) __THROW; +extern int _option_is_short (const struct argp_option *__opt) __THROW; +extern int __option_is_short (const struct argp_option *__opt) __THROW; /* Returns true if the option OPT is in fact the last (unused) entry in an options array. */ -extern int _option_is_end (__const struct argp_option *__opt) __THROW; -extern int __option_is_end (__const struct argp_option *__opt) __THROW; +extern int _option_is_end (const struct argp_option *__opt) __THROW; +extern int __option_is_end (const struct argp_option *__opt) __THROW; /* Return the input field for ARGP in the parser corresponding to STATE; used by the help routines. */ -extern void *_argp_input (__const struct argp *__restrict __argp, - __const struct argp_state *__restrict __state) +extern void *_argp_input (const struct argp *__restrict __argp, + const struct argp_state *__restrict __state) __THROW; -extern void *__argp_input (__const struct argp *__restrict __argp, - __const struct argp_state *__restrict __state) +extern void *__argp_input (const struct argp *__restrict __argp, + const struct argp_state *__restrict __state) __THROW; #ifdef __USE_EXTERN_INLINES @@ -567,13 +563,13 @@ # endif ARGP_EI void -__NTH (__argp_usage (__const struct argp_state *__state)) +__NTH (__argp_usage (const struct argp_state *__state)) { __argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE); } ARGP_EI int -__NTH (__option_is_short (__const struct argp_option *__opt)) +__NTH (__option_is_short (const struct argp_option *__opt)) { if (__opt->flags & OPTION_DOC) return 0; @@ -585,7 +581,7 @@ } ARGP_EI int -__NTH (__option_is_end (__const struct argp_option *__opt)) +__NTH (__option_is_end (const struct argp_option *__opt)) { return !__opt->key && !__opt->name && !__opt->doc && !__opt->group; }
--- a/lib/glob-libc.h +++ b/lib/glob-libc.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,92,95-98,2000,2001,2004 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,95-98,2000,2001,2004-2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -104,13 +104,13 @@ #else void *(*gl_readdir) (void *); #endif - void *(*gl_opendir) (__const char *); + void *(*gl_opendir) (const char *); #ifdef __USE_GNU - int (*gl_lstat) (__const char *__restrict, struct stat *__restrict); - int (*gl_stat) (__const char *__restrict, struct stat *__restrict); + int (*gl_lstat) (const char *__restrict, struct stat *__restrict); + int (*gl_stat) (const char *__restrict, struct stat *__restrict); #else - int (*gl_lstat) (__const char *__restrict, void *__restrict); - int (*gl_stat) (__const char *__restrict, void *__restrict); + int (*gl_lstat) (const char *__restrict, void *__restrict); + int (*gl_stat) (const char *__restrict, void *__restrict); #endif } glob_t; @@ -133,13 +133,13 @@ # else void *(*gl_readdir) (void *); # endif - void *(*gl_opendir) (__const char *); + void *(*gl_opendir) (const char *); # ifdef __USE_GNU - int (*gl_lstat) (__const char *__restrict, struct stat64 *__restrict); - int (*gl_stat) (__const char *__restrict, struct stat64 *__restrict); + int (*gl_lstat) (const char *__restrict, struct stat64 *__restrict); + int (*gl_stat) (const char *__restrict, struct stat64 *__restrict); # else - int (*gl_lstat) (__const char *__restrict, void *__restrict); - int (*gl_stat) (__const char *__restrict, void *__restrict); + int (*gl_lstat) (const char *__restrict, void *__restrict); + int (*gl_stat) (const char *__restrict, void *__restrict); # endif } glob64_t; #endif @@ -158,24 +158,24 @@ If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned. Otherwise, `glob' returns zero. */ #if !defined __USE_FILE_OFFSET64 || __GNUC__ < 2 || defined __GLOB_GNULIB -extern int glob (__const char *__restrict __pattern, int __flags, - int (*__errfunc) (__const char *, int), +extern int glob (const char *__restrict __pattern, int __flags, + int (*__errfunc) (const char *, int), glob_t *__restrict __pglob) __THROW; /* Free storage allocated in PGLOB by a previous `glob' call. */ extern void globfree (glob_t *__pglob) __THROW; #else -extern int __REDIRECT_NTH (glob, (__const char *__restrict __pattern, +extern int __REDIRECT_NTH (glob, (const char *__restrict __pattern, int __flags, - int (*__errfunc) (__const char *, int), + int (*__errfunc) (const char *, int), glob_t *__restrict __pglob), glob64); extern void __REDIRECT_NTH (globfree, (glob_t *__pglob), globfree64); #endif #if defined __USE_LARGEFILE64 && !defined __GLOB_GNULIB -extern int glob64 (__const char *__restrict __pattern, int __flags, - int (*__errfunc) (__const char *, int), +extern int glob64 (const char *__restrict __pattern, int __flags, + int (*__errfunc) (const char *, int), glob64_t *__restrict __pglob) __THROW; extern void globfree64 (glob64_t *__pglob) __THROW; @@ -188,7 +188,7 @@ This function is not part of the interface specified by POSIX.2 but several programs want to use it. */ -extern int glob_pattern_p (__const char *__pattern, int __quote) __THROW; +extern int glob_pattern_p (const char *__pattern, int __quote) __THROW; #endif __END_DECLS
--- a/lib/glob_.h +++ b/lib/glob_.h @@ -1,6 +1,6 @@ /* glob_.h -- Find a path matching a pattern. - Copyright (C) 2005 Free Software Foundation, Inc. + Copyright (C) 2005, 2006 Free Software Foundation, Inc. Written by Derek Price <derek@ximbiot.com> & Paul Eggert <eggert@CS.UCLA.EDU> @@ -38,9 +38,6 @@ #ifndef __size_t # define __size_t size_t #endif -#ifndef __const -# define __const const -#endif #ifndef __restrict # define __restrict restrict #endif