diff options
Diffstat (limited to 'lib/quotearg.h')
| -rw-r--r-- | lib/quotearg.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/lib/quotearg.h b/lib/quotearg.h deleted file mode 100644 index 04d4a418..00000000 --- a/lib/quotearg.h +++ /dev/null @@ -1,110 +0,0 @@ -/* quotearg.h - quote arguments for output - Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* Written by Paul Eggert <eggert@twinsun.com> */ - -/* Basic quoting styles. */ -enum quoting_style - { - literal_quoting_style, /* --quoting-style=literal */ - shell_quoting_style, /* --quoting-style=shell */ - shell_always_quoting_style, /* --quoting-style=shell-always */ - c_quoting_style, /* --quoting-style=c */ - escape_quoting_style, /* --quoting-style=escape */ - locale_quoting_style, /* --quoting-style=locale */ - clocale_quoting_style /* --quoting-style=clocale */ - }; - -/* For now, --quoting-style=literal is the default, but this may change. */ -#ifndef DEFAULT_QUOTING_STYLE -# define DEFAULT_QUOTING_STYLE literal_quoting_style -#endif - -/* Names of quoting styles and their corresponding values. */ -extern char const *const quoting_style_args[]; -extern enum quoting_style const quoting_style_vals[]; - -struct quoting_options; - -#ifndef PARAMS -# if defined PROTOTYPES || defined __STDC__ -# define PARAMS(Args) Args -# else -# define PARAMS(Args) () -# endif -#endif - -/* The functions listed below set and use a hidden variable - that contains the default quoting style options. */ - -/* Allocate a new set of quoting options, with contents initially identical - to O if O is not null, or to the default if O is null. - It is the caller's responsibility to free the result. */ -struct quoting_options *clone_quoting_options - PARAMS ((struct quoting_options *o)); - -/* Get the value of O's quoting style. If O is null, use the default. */ -enum quoting_style get_quoting_style PARAMS ((struct quoting_options *o)); - -/* In O (or in the default if O is null), - set the value of the quoting style to S. */ -void set_quoting_style PARAMS ((struct quoting_options *o, - enum quoting_style s)); - -/* In O (or in the default if O is null), - set the value of the quoting options for character C to I. - Return the old value. Currently, the only values defined for I are - 0 (the default) and 1 (which means to quote the character even if - it would not otherwise be quoted). */ -int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i)); - -/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of - argument ARG (of size ARGSIZE), using O to control quoting. - If O is null, use the default. - Terminate the output with a null character, and return the written - size of the output, not counting the terminating null. - If BUFFERSIZE is too small to store the output string, return the - value that would have been returned had BUFFERSIZE been large enough. - If ARGSIZE is -1, use the string length of the argument for ARGSIZE. */ -size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize, - char const *arg, size_t argsize, - struct quoting_options const *o)); - -/* Use storage slot N to return a quoted version of the string ARG. - Use the default quoting options. - The returned value points to static storage that can be - reused by the next call to this function with the same value of N. - N must be nonnegative. */ -char *quotearg_n PARAMS ((unsigned int n, char const *arg)); - -/* Equivalent to quotearg_n (0, ARG). */ -char *quotearg PARAMS ((char const *arg)); - -/* Use style S and storage slot N to return a quoted version of the string ARG. - This is like quotearg_n (N, ARG), except that it uses S with no other - options to specify the quoting method. */ -char *quotearg_n_style PARAMS ((unsigned int n, enum quoting_style s, - char const *arg)); - -/* Equivalent to quotearg_n_style (0, S, ARG). */ -char *quotearg_style PARAMS ((enum quoting_style s, char const *arg)); - -/* Like quotearg (ARG), except also quote any instances of CH. */ -char *quotearg_char PARAMS ((char const *arg, char ch)); - -/* Equivalent to quotearg_char (ARG, ':'). */ -char *quotearg_colon PARAMS ((char const *arg)); |