mirror of
git://git.code.sf.net/p/cdesktopenv/code
synced 2025-03-09 15:50:02 +00:00
814b5c6890
These are minor fixes I've accumulated over time. The following
changes are somewhat notable:
- Added a missing entry for 'typeset -s' to the man page.
- Add strftime(3) to the 'see also' section. This and the date(1)
addition are meant to add onto the documentation for 'printf %T'.
- Removed the man page the entry for ksh reading $PWD/.profile on
login. That feature was removed in commit aa7713c2.
- Added date(1) to the 'see also' section of the man page.
- Note that the 'hash' command can be used instead of 'alias -t' to
workaround one of the caveats listed in the man page.
- Use an 'out of memory' error message rather than 'out of space'
when memory allocation fails.
- Replaced backticks with quotes in some places for consistency.
- Added missing documentation for the %P date format.
- Added missing documentation for the printf %Q and %p formats
(backported from ksh2020: https://github.com/att/ast/pull/1032).
- The comments that show each builtin's options have been updated.
147 lines
4.6 KiB
C
147 lines
4.6 KiB
C
/***********************************************************************
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* *
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* This software is part of the ast package *
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* Copyright (c) 1985-2011 AT&T Intellectual Property *
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* and is licensed under the *
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* Eclipse Public License, Version 1.0 *
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* by AT&T Intellectual Property *
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* *
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* A copy of the License is available at *
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* http://www.eclipse.org/org/documents/epl-v10.html *
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* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
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* *
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* Information and Software Systems Research *
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* AT&T Research *
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* Florham Park NJ *
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* *
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* Glenn Fowler <gsf@research.att.com> *
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* David Korn <dgk@research.att.com> *
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* Phong Vo <kpv@research.att.com> *
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* *
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***********************************************************************/
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#pragma prototyped
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/*
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* posix glob interface definitions with gnu extensions
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*/
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#ifndef _GLOB_H
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#define _GLOB_H
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#define GLOB_VERSION 20060717L
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#include <stdlib.h>
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struct dirent;
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struct stat;
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struct _glob_;
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struct _globlist_;
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typedef struct _glob_ glob_t;
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typedef struct _globlist_ globlist_t;
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struct _globlist_
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{
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globlist_t* gl_next;
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char* gl_begin;
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unsigned char gl_flags;
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char gl_path[1];
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};
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struct _glob_
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{
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size_t gl_pathc;
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char** gl_pathv;
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size_t gl_offs;
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globlist_t* gl_list;
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int gl_flags;
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/* GLOB_DISC data -- memset(&gl,0,sizeof(gl)) before using! */
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const char* gl_fignore;
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const char* gl_suffix;
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unsigned char* gl_intr;
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int gl_delim;
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void* gl_handle;
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void* (*gl_diropen)(glob_t*, const char*);
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char* (*gl_dirnext)(glob_t*, void*);
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void (*gl_dirclose)(glob_t*, void*);
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int (*gl_type)(glob_t*, const char*, int);
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int (*gl_attr)(glob_t*, const char*, int);
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/* gnu extensions -- but how do you synthesize dirent and stat? */
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void* (*gl_opendir)(const char*);
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struct dirent* (*gl_readdir)(void*);
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void (*gl_closedir)(void*);
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int (*gl_stat)(const char*, struct stat*);
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int (*gl_lstat)(const char*, struct stat*);
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/* ast additions */
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char* (*gl_nextdir)(glob_t*, char*);
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unsigned long gl_status;
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unsigned long gl_version;
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unsigned short gl_extra;
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#ifdef _GLOB_PRIVATE_
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_GLOB_PRIVATE_
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#else
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char* gl_pad[23];
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#endif
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};
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/* standard interface */
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#define GLOB_APPEND 0x0001 /* append to previous */
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#define GLOB_DOOFFS 0x0002 /* gl_offs defines argv offset */
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#define GLOB_ERR 0x0004 /* abort on error */
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#define GLOB_MARK 0x0008 /* append / to directories */
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#define GLOB_NOCHECK 0x0010 /* nomatch is original pattern */
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#define GLOB_NOESCAPE 0x0020 /* don't treat \ specially */
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#define GLOB_NOSORT 0x0040 /* don't sort the list */
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/* extended interface */
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#define GLOB_STARSTAR 0x0080 /* enable [/]**[/] expansion */
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#define GLOB_BRACE 0x0100 /* enable {...} expansion */
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#define GLOB_ICASE 0x0200 /* ignore case on match */
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#define GLOB_COMPLETE 0x0400 /* shell file completion */
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#define GLOB_AUGMENTED 0x0800 /* augmented shell patterns */
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#define GLOB_STACK 0x1000 /* allocate on current stack */
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#define GLOB_LIST 0x2000 /* just create gl_list */
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#define GLOB_ALTDIRFUNC 0x4000 /* gnu discipline functions */
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#define GLOB_DISC 0x8000 /* discipline initialized */
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#define GLOB_GROUP 0x10000 /* REG_SHELL_GROUP */
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/* gl_status */
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#define GLOB_NOTDIR 0x0001 /* last gl_dirnext() not a dir */
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/* gl_type return */
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#define GLOB_NOTFOUND 0 /* does not exist */
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#define GLOB_DIR 2 /* directory */
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#define GLOB_EXE 3 /* executable regular file */
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#define GLOB_REG 4 /* regular file */
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#define GLOB_SYM 5 /* symbolic link */
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#define GLOB_DEV 1 /* exists but none of the above */
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/* error return values */
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#define GLOB_ABORTED 1
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#define GLOB_NOMATCH 2
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#define GLOB_NOSPACE 3 /* note: this error is for ENOMEM */
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#define GLOB_INTR 4
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#define GLOB_APPERR 5
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#define GLOB_NOSYS 6
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#if _BLD_ast && defined(__EXPORT__)
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#define extern __EXPORT__
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#endif
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extern int glob(const char*, int, int(*)(const char*,int), glob_t*);
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extern void globfree(glob_t*);
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#undef extern
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#endif /* _GLOB_H */
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