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2004-12-02 [paul] 0.9.12cvs180
[claws.git] / src / common / utils.h
diff --git a/src/common/utils.h b/src/common/utils.h
index f88a86ed7a7b5e2d6dd1b23298dab24834a1bc84..c0969b2018f44a8c694cea3c7d79dcb42b73af1e 100644 (file)
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2003 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2004 Hiroyuki Yamamoto
  *
  * 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
@@ -30,6 +30,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <sys/types.h>
+#include <dirent.h>
 #include <time.h>
 #if HAVE_ALLOCA_H
 #  include <alloca.h>
@@ -129,15 +130,31 @@
        ptr = __tmp; \
 }
 
+#define AUTORELEASE_STR(str, iffail) \
+{ \
+       gchar *__str; \
+       Xstrdup_a(__str, str, iffail); \
+       g_free(str); \
+       str = __str; \
+}
+
 #define FILE_OP_ERROR(file, func) \
 { \
        fprintf(stderr, "%s: ", file); \
        perror(func); \
 }
 
+#define IS_ASCII(c) (((guchar) c) <= 0177 ? 1 : 0)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef gpointer (*GNodeMapFunc)       (gpointer nodedata, gpointer data);
+
 /* debug functions */
 void debug_set_mode            (gboolean mode);
-gboolean debug_get_mode                ();
+gboolean debug_get_mode                (void);
 #define debug_print \
        debug_print_real(__FILE__ ":%d:", __LINE__), \
        debug_print_real
@@ -152,8 +169,24 @@ void slist_free_strings            (GSList         *list);
 void hash_free_strings         (GHashTable     *table);
 void hash_free_value_mem       (GHashTable     *table);
 
+gint str_case_equal            (gconstpointer   v,
+                                gconstpointer   v2);
+guint str_case_hash            (gconstpointer   key);
+
 void ptr_array_free_strings    (GPtrArray      *array);
 
+typedef gboolean (*StrFindFunc) (const gchar   *haystack,
+                                const gchar    *needle);
+
+gboolean str_find              (const gchar    *haystack,
+                                const gchar    *needle);
+gboolean str_case_find         (const gchar    *haystack,
+                                const gchar    *needle);
+gboolean str_find_equal                (const gchar    *haystack,
+                                const gchar    *needle);
+gboolean str_case_find_equal   (const gchar    *haystack,
+                                const gchar    *needle);
+
 /* number-string conversion */
 gint to_number                 (const gchar *nstr);
 gchar *itos_buf                        (gchar       *nstr,
@@ -174,6 +207,10 @@ gchar *strtailchomp        (gchar          *str,
 gchar *strcrchomp      (gchar          *str);
 gchar *strcasestr      (const gchar    *haystack,
                         const gchar    *needle);
+gpointer my_memmem     (gconstpointer   haystack,
+                        size_t          haystacklen,
+                        gconstpointer   needle,
+                        size_t          needlelen);
 gchar *strncpy2                (gchar          *dest,
                         const gchar    *src,
                         size_t          n);
@@ -212,10 +249,10 @@ gint wcsncasecmp          (const wchar_t *s1,
                                 size_t         n);
 wchar_t *wcscasestr            (const wchar_t *haystack,
                                 const wchar_t *needle);
-gint get_wcs_len               (const gchar    *s);
+gint get_mbs_len               (const gchar    *s);
 
 gboolean is_next_nonascii      (const guchar *s);
-gint get_next_word_len         (const gchar *s);
+gint get_next_word_len         (const guchar *s);
 
 /* functions for string parsing */
 gint subject_compare                   (const gchar    *s1,
@@ -232,10 +269,6 @@ void extract_parenthesis           (gchar          *str,
                                         gchar           op,
                                         gchar           cl);
 
-void extract_one_parenthesis_with_skip_quote   (gchar          *str,
-                                                gchar           quote_chr,
-                                                gchar           op,
-                                                gchar           cl);
 void extract_parenthesis_with_skip_quote       (gchar          *str,
                                                 gchar           quote_chr,
                                                 gchar           op,
@@ -253,6 +286,7 @@ gchar *strrchr_with_skip_quote              (const gchar    *str,
                                         gint            quote_chr,
                                         gint            c);
 void extract_address                   (gchar          *str);
+void extract_list_id_str               (gchar          *str);
 
 GSList *slist_concat_unique            (GSList         *first,
                                         GSList         *second);
@@ -278,6 +312,7 @@ void subst_chars                    (gchar          *str,
                                         gchar          *orig,
                                         gchar           subst);
 void subst_for_filename                        (gchar          *str);
+void subst_for_shellsafe_filename      (gchar          *str);
 gboolean is_header_line                        (const gchar    *str);
 gboolean is_ascii_str                  (const guchar   *str);
 gint get_quote_level                   (const gchar    *str,
@@ -302,6 +337,8 @@ gchar *trim_string                  (const gchar    *str,
                                         gint            len);
 
 GList *uri_list_extract_filenames      (const gchar    *uri_list);
+gboolean is_uri_string                 (const gchar    *str);
+gchar *get_uri_path                    (const gchar    *uri);
 void decode_uri                                (gchar          *decoded_uri,
                                         const gchar    *encoded_uri);
 gint scan_mailto_url                   (const gchar    *mailto,
@@ -333,6 +370,8 @@ gboolean file_exist         (const gchar    *file,
                                 gboolean        allow_fifo);
 gboolean is_dir_exist          (const gchar    *dir);
 gboolean is_file_entry_exist   (const gchar    *file);
+gboolean dirent_is_regular_file        (struct dirent  *d);
+gboolean dirent_is_directory   (struct dirent  *d);
 
 #define is_file_exist(file)            file_exist(file, FALSE)
 #define is_file_or_fifo_exist(file)    file_exist(file, TRUE)
@@ -359,6 +398,10 @@ gint copy_file                     (const gchar    *src,
 gint move_file                 (const gchar    *src,
                                 const gchar    *dest,
                                 gboolean        overwrite);
+gint copy_file_part_to_fp      (FILE           *fp,
+                                off_t           offset,
+                                size_t          length,
+                                FILE           *dest_fp);
 gint copy_file_part            (FILE           *fp,
                                 off_t           offset,
                                 size_t          length,
@@ -379,6 +422,8 @@ gchar *get_outgoing_rfc2822_str     (FILE           *fp);
 gint change_file_mode_rw       (FILE           *fp,
                                 const gchar    *file);
 FILE *my_tmpfile               (void);
+FILE *get_tmpfile_in_dir       (const gchar    *dir,
+                                gchar         **filename);
 FILE *str_open_as_stream       (const gchar    *str);
 gint str_write_to_file         (const gchar    *str,
                                 const gchar    *file);
@@ -410,7 +455,7 @@ void * subject_table_lookup(GHashTable *subject_table, gchar * subject);
 void subject_table_insert(GHashTable *subject_table, gchar * subject,
                          void * data);
 void subject_table_remove(GHashTable *subject_table, gchar * subject);
-gboolean subject_is_reply(const gchar *subject);
+gint subject_get_prefix_length (const gchar *subject);
 
 /* quoting recognition */
 const gchar * line_has_quote_char      (const gchar *str,
@@ -418,11 +463,22 @@ const gchar * line_has_quote_char (const gchar *str,
 const gchar * line_has_quote_char_last (const gchar *str,
                                         const gchar *quote_chars);
 
-/* used in extended search */
-gchar * expand_search_string   (const gchar *str);
-
 guint g_stricase_hash  (gconstpointer gptr);
 gint g_stricase_equal  (gconstpointer gptr1, gconstpointer gptr2);
 gint g_int_compare     (gconstpointer a, gconstpointer b);
 
+gchar *generate_msgid          (gchar *buf, gint len);
+gchar *generate_mime_boundary  (const gchar *prefix);
+
+gint quote_cmd_argument(gchar * result, guint size,
+                       const gchar * path);
+GNode *g_node_map(GNode *node, GNodeMapFunc func, gpointer data);
+
+gboolean get_hex_value(guchar *out, gchar c1, gchar c2);
+void get_hex_str(gchar *out, guchar ch);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* __UTILS_H__ */
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