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113 lines
3.9 KiB
C
113 lines
3.9 KiB
C
#ifndef __MISC_H
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#define __MISC_H
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int g_input_add_poll(int fd, int priority, int condition,
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GInputFunction function, void *data);
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/* `str' should be type char[MAX_INT_STRLEN] */
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#define ltoa(str, num) \
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g_snprintf(str, sizeof(str), "%d", num)
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typedef void* (*FOREACH_FIND_FUNC) (void *item, void *data);
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typedef int (*COLUMN_LEN_FUNC)(void *data);
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/* Returns 1 if tv1 > tv2, -1 if tv2 > tv1 or 0 if they're equal. */
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int g_timeval_cmp(const GTimeVal *tv1, const GTimeVal *tv2);
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/* Returns "tv1 - tv2", returns the result in milliseconds. Note that
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if the difference is too large, the result might be invalid. */
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long get_timeval_diff(const GTimeVal *tv1, const GTimeVal *tv2);
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GSList *gslist_find_string(GSList *list, const char *key);
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GSList *gslist_find_icase_string(GSList *list, const char *key);
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GList *glist_find_string(GList *list, const char *key);
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GList *glist_find_icase_string(GList *list, const char *key);
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GSList *gslist_remove_string (GSList *list, const char *str);
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void gslist_free_full (GSList *list, GDestroyNotify free_func);
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void *gslist_foreach_find(GSList *list, FOREACH_FIND_FUNC func, const void *data);
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/* `list' contains pointer to structure with a char* to string. */
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char *gslistptr_to_string(GSList *list, int offset, const char *delimiter);
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/* `list' contains char* */
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char *gslist_to_string(GSList *list, const char *delimiter);
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GList *optlist_remove_known(const char *cmd, GHashTable *optlist);
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/* convert ~/ to $HOME */
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char *convert_home(const char *path);
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/* Case-insensitive string hash functions */
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int g_istr_equal(gconstpointer v, gconstpointer v2);
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unsigned int g_istr_hash(gconstpointer v);
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/* Case-insensitive GCompareFunc func */
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int g_istr_cmp(gconstpointer v, gconstpointer v2);
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/* Find `mask' from `data', you can use * and ? wildcards. */
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int match_wildcards(const char *mask, const char *data);
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/* octal <-> decimal conversions */
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int octal2dec(int octal);
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int dec2octal(int decimal);
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/* Get time in human readable form with localtime() + asctime() */
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char *my_asctime(time_t t);
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/* Returns number of columns needed to print items.
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save_column_widths is filled with length of each column. */
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int get_max_column_count(GSList *items, COLUMN_LEN_FUNC len_func,
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int max_width, int max_columns,
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int item_extra, int item_min_size,
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int **save_column_widths, int *rows);
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/* Return a column sorted copy of a list. */
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GSList *columns_sort_list(GSList *list, int rows);
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/* Expand escape string, the first character in data should be the
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one after '\'. Returns the expanded character or -1 if error. */
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int expand_escape(const char **data);
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int nearest_power(int num);
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/* Returns TRUE / FALSE */
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int parse_time_interval(const char *time, int *msecs);
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int parse_size(const char *size, int *bytes);
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/* Return TRUE if all characters in `str' are numbers.
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Stop when `end_char' is found from string. */
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int is_numeric(const char *str, char end_char);
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/* strstr() with case-ignoring */
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char *stristr(const char *data, const char *key);
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/* like strstr(), but matches only for full words. */
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char *strstr_full(const char *data, const char *key);
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char *stristr_full(const char *data, const char *key);
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char *ascii_strup(char *str);
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char *ascii_strdown(char *str);
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/* Escape all '"', "'" and '\' chars with '\' */
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char *escape_string(const char *str);
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/* convert all low-ascii (<32) to ^<A..> combinations */
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char *show_lowascii(const char *str);
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/* replace all `from' chars in string to `to' chars. returns `str' */
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char *replace_chars(char *str, char from, char to);
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/* return index of `item' in `array' or -1 if not found */
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int strarray_find(char **array, const char *item);
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/* string -> uoff_t */
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uoff_t str_to_uofft(const char *str);
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/* find `item' from a space separated `list' */
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int find_substr(const char *list, const char *item);
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/* split `str' into `len' sized substrings */
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char **strsplit_len(const char *str, int len, gboolean onspace);
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#endif
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