/* Declarations for utils.c.
- Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 2005 Free Software Foundation, Inc.
-This file is part of Wget.
+This file is part of GNU Wget.
-This program is free software; you can redistribute it and/or modify
+GNU Wget 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 2 of the License, or
(at your option) any later version.
-This program is distributed in the hope that it will be useful,
+GNU Wget 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with Wget; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+In addition, as a special exception, the Free Software Foundation
+gives permission to link the code of its release of Wget with the
+OpenSSL project's "OpenSSL" library (or with modified versions of it
+that use the same license as the "OpenSSL" library), and distribute
+the linked executables. You must obey the GNU General Public License
+in all respects for all of the code used other than "OpenSSL". If you
+modify this file, you may extend this exception to your version of the
+file, but you are not obligated to do so. If you do not wish to do
+so, delete this exception statement from your version. */
#ifndef UTILS_H
#define UTILS_H
ALLABS = 1
};
-/* A linked list of strings. The list is ordered alphabetically. */
-typedef struct _slist
-{
- char *string;
- struct _slist *next;
-} slist;
-
struct hash_table;
struct file_memory {
int mmap_p;
};
+#define HYPHENP(x) (*(x) == '-' && !*((x) + 1))
+
char *time_str PARAMS ((time_t *));
-const char *uerrmsg PARAMS ((uerr_t));
+char *datetime_str PARAMS ((time_t *));
+
+#ifdef DEBUG_MALLOC
+void print_malloc_debug_stats ();
+#endif
+
+char *xstrdup_lower PARAMS ((const char *));
char *strdupdelim PARAMS ((const char *, const char *));
char **sepstring PARAMS ((const char *));
int frontcmp PARAMS ((const char *, const char *));
-char *pwd_cuserid PARAMS ((char *));
void fork_to_background PARAMS ((void));
-void path_simplify PARAMS ((char *));
+
+#ifdef WGET_USE_STDARG
+char *aprintf PARAMS ((const char *, ...))
+ GCC_FORMAT_ATTR (1, 2);
+char *concat_strings PARAMS ((const char *, ...));
+#else /* not WGET_USE_STDARG */
+char *aprintf ();
+char *concat_strings ();
+#endif /* not WGET_USE_STDARG */
void touch PARAMS ((const char *, time_t));
int remove_link PARAMS ((const char *));
int file_exists_p PARAMS ((const char *));
int file_non_directory_p PARAMS ((const char *));
+wgint file_size PARAMS ((const char *));
int make_directory PARAMS ((const char *));
-char *unique_name PARAMS ((const char *));
+char *unique_name PARAMS ((const char *, int));
+FILE *unique_create PARAMS ((const char *, int, char **));
+FILE *fopen_excl PARAMS ((const char *, int));
+char *file_merge PARAMS ((const char *, const char *));
int acceptable PARAMS ((const char *));
int accdir PARAMS ((const char *s, enum accd));
char *suffix PARAMS ((const char *s));
+int match_tail PARAMS ((const char *, const char *, int));
+int has_wildcards_p PARAMS ((const char *));
+
+int has_html_suffix_p PARAMS ((const char *));
char *read_whole_line PARAMS ((FILE *));
struct file_memory *read_file PARAMS ((const char *));
void free_vec PARAMS ((char **));
char **merge_vecs PARAMS ((char **, char **));
-slist *slist_append PARAMS ((slist *, const char *));
-int slist_contains PARAMS ((slist *, const char *));
-void slist_free PARAMS ((slist *));
void string_set_add PARAMS ((struct hash_table *, const char *));
-int string_set_exists PARAMS ((struct hash_table *, const char *));
+int string_set_contains PARAMS ((struct hash_table *, const char *));
+void string_set_to_array PARAMS ((struct hash_table *, char **));
void string_set_free PARAMS ((struct hash_table *));
void free_keys_and_values PARAMS ((struct hash_table *));
-char *legible PARAMS ((long));
-char *legible_very_long PARAMS ((VERY_LONG_TYPE));
-int numdigit PARAMS ((long));
-void long_to_string PARAMS ((char *, long));
+char *with_thousand_seps PARAMS ((wgint));
+char *with_thousand_seps_large PARAMS ((LARGE_INT));
+char *human_readable PARAMS ((wgint));
+int numdigit PARAMS ((wgint));
+char *number_to_string PARAMS ((char *, wgint));
+char *number_to_static_string PARAMS ((wgint));
+
+int determine_screen_width PARAMS ((void));
+int random_number PARAMS ((int));
+double random_float PARAMS ((void));
+
+int run_with_timeout PARAMS ((double, void (*) (void *), void *));
+void xsleep PARAMS ((double));
+
+/* How many bytes it will take to store LEN bytes in base64. */
+#define BASE64_LENGTH(len) (4 * (((len) + 2) / 3))
+
+void base64_encode PARAMS ((const char *, char *, int));
+int base64_decode PARAMS ((const char *, char *));
#endif /* UTILS_H */
projects / wget / blobdiff