/* GLIB - Library of useful routines for C programming * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see <http://www.gnu.org/licenses/>. */ /* * Modified by the GLib Team and others 1997-2000. See the AUTHORS * file for a list of people on the GLib Team. See the ChangeLog * files for a list of changes. These files are distributed with * GLib at ftp://ftp.gtk.org/pub/gtk/. */ #ifndef __G_STRING_H__ #define __G_STRING_H__ #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) #error "Only <glib.h> can be included directly." #endif #include <glib/gtypes.h> #include <glib/gunicode.h> #include <glib/gbytes.h> #include <glib/gutils.h> /* for G_CAN_INLINE */ G_BEGIN_DECLS typedef struct _GString GString; struct _GString { gchar *str; gsize len; gsize allocated_len; }; GLIB_AVAILABLE_IN_ALL GString* g_string_new (const gchar *init); GLIB_AVAILABLE_IN_ALL GString* g_string_new_len (const gchar *init, gssize len); GLIB_AVAILABLE_IN_ALL GString* g_string_sized_new (gsize dfl_size); GLIB_AVAILABLE_IN_ALL gchar* g_string_free (GString *string, gboolean free_segment); GLIB_AVAILABLE_IN_2_34 GBytes* g_string_free_to_bytes (GString *string); GLIB_AVAILABLE_IN_ALL gboolean g_string_equal (const GString *v, const GString *v2); GLIB_AVAILABLE_IN_ALL guint g_string_hash (const GString *str); GLIB_AVAILABLE_IN_ALL GString* g_string_assign (GString *string, const gchar *rval); GLIB_AVAILABLE_IN_ALL GString* g_string_truncate (GString *string, gsize len); GLIB_AVAILABLE_IN_ALL GString* g_string_set_size (GString *string, gsize len); GLIB_AVAILABLE_IN_ALL GString* g_string_insert_len (GString *string, gssize pos, const gchar *val, gssize len); GLIB_AVAILABLE_IN_ALL GString* g_string_append (GString *string, const gchar *val); GLIB_AVAILABLE_IN_ALL GString* g_string_append_len (GString *string, const gchar *val, gssize len); GLIB_AVAILABLE_IN_ALL GString* g_string_append_c (GString *string, gchar c); GLIB_AVAILABLE_IN_ALL GString* g_string_append_unichar (GString *string, gunichar wc); GLIB_AVAILABLE_IN_ALL GString* g_string_prepend (GString *string, const gchar *val); GLIB_AVAILABLE_IN_ALL GString* g_string_prepend_c (GString *string, gchar c); GLIB_AVAILABLE_IN_ALL GString* g_string_prepend_unichar (GString *string, gunichar wc); GLIB_AVAILABLE_IN_ALL GString* g_string_prepend_len (GString *string, const gchar *val, gssize len); GLIB_AVAILABLE_IN_ALL GString* g_string_insert (GString *string, gssize pos, const gchar *val); GLIB_AVAILABLE_IN_ALL GString* g_string_insert_c (GString *string, gssize pos, gchar c); GLIB_AVAILABLE_IN_ALL GString* g_string_insert_unichar (GString *string, gssize pos, gunichar wc); GLIB_AVAILABLE_IN_ALL GString* g_string_overwrite (GString *string, gsize pos, const gchar *val); GLIB_AVAILABLE_IN_ALL GString* g_string_overwrite_len (GString *string, gsize pos, const gchar *val, gssize len); GLIB_AVAILABLE_IN_ALL GString* g_string_erase (GString *string, gssize pos, gssize len); GLIB_AVAILABLE_IN_2_68 guint g_string_replace (GString *string, const gchar *find, const gchar *replace, guint limit); GLIB_AVAILABLE_IN_ALL GString* g_string_ascii_down (GString *string); GLIB_AVAILABLE_IN_ALL GString* g_string_ascii_up (GString *string); GLIB_AVAILABLE_IN_ALL void g_string_vprintf (GString *string, const gchar *format, va_list args) G_GNUC_PRINTF(2, 0); GLIB_AVAILABLE_IN_ALL void g_string_printf (GString *string, const gchar *format, ...) G_GNUC_PRINTF (2, 3); GLIB_AVAILABLE_IN_ALL void g_string_append_vprintf (GString *string, const gchar *format, va_list args) G_GNUC_PRINTF(2, 0); GLIB_AVAILABLE_IN_ALL void g_string_append_printf (GString *string, const gchar *format, ...) G_GNUC_PRINTF (2, 3); GLIB_AVAILABLE_IN_ALL GString* g_string_append_uri_escaped (GString *string, const gchar *unescaped, const gchar *reserved_chars_allowed, gboolean allow_utf8); /* -- optimize g_strig_append_c --- */ #ifdef G_CAN_INLINE static inline GString* g_string_append_c_inline (GString *gstring, gchar c) { if (gstring->len + 1 < gstring->allocated_len) { gstring->str[gstring->len++] = c; gstring->str[gstring->len] = 0; } else g_string_insert_c (gstring, -1, c); return gstring; } #define g_string_append_c(gstr,c) g_string_append_c_inline (gstr, c) #endif /* G_CAN_INLINE */ GLIB_DEPRECATED GString *g_string_down (GString *string); GLIB_DEPRECATED GString *g_string_up (GString *string); #define g_string_sprintf g_string_printf GLIB_DEPRECATED_MACRO_IN_2_26_FOR(g_string_printf) #define g_string_sprintfa g_string_append_printf GLIB_DEPRECATED_MACRO_IN_2_26_FOR(g_string_append_printf) G_END_DECLS #endif /* __G_STRING_H__ */