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b2cc8d1740
GLib uses NULL-terminated string arrays (GStrv) in a number of places, however these are quite hard to construct in C when the number of elements is not known in advance. GStrvBuilder wraps GPtrArray to make these easy to create with type safety and does the memory management for you.
59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
/*
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* Copyright © 2020 Canonical Ltd.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __G_STRVBUILDER_H__
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#define __G_STRVBUILDER_H__
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#if !defined(__GLIB_H_INSIDE__) && !defined(GLIB_COMPILATION)
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#error "Only <glib.h> can be included directly."
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#endif
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#include <glib/gstrfuncs.h>
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#include <glib/gtypes.h>
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G_BEGIN_DECLS
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/**
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* GStrvBuilder:
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*
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* A helper object to build a %NULL-terminated string array
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* by appending. See g_strv_builder_new().
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*
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* Since: 2.68
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*/
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typedef struct _GStrvBuilder GStrvBuilder;
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GLIB_AVAILABLE_IN_2_68
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GStrvBuilder *g_strv_builder_new (void);
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GLIB_AVAILABLE_IN_2_68
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void g_strv_builder_unref (GStrvBuilder *builder);
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GLIB_AVAILABLE_IN_2_68
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GStrvBuilder *g_strv_builder_ref (GStrvBuilder *builder);
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GLIB_AVAILABLE_IN_2_68
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void g_strv_builder_add (GStrvBuilder *builder,
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const char *value);
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GLIB_AVAILABLE_IN_2_68
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GStrv g_strv_builder_end (GStrvBuilder *builder);
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G_END_DECLS
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#endif /* __G_STRVBUILDER_H__ */
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