X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilcutil%2Fsilcstrutil.h;h=1fdc0fd16b486c89242d7e91c14d8d17324cbb1a;hb=9905799a86c606304fd7df2cd401de1740a272a1;hp=9332d8daeec3ffff1d6c73da055c38581ff8e5ee;hpb=ebfae3bbce6fed0dece516307f537ce5e270e7e0;p=silc.git

diff --git a/lib/silcutil/silcstrutil.h b/lib/silcutil/silcstrutil.h
index 9332d8da..1fdc0fd1 100644
--- a/lib/silcutil/silcstrutil.h
+++ b/lib/silcutil/silcstrutil.h
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 2002 - 2006 Pekka Riikonen
+  Copyright (C) 2002 - 2007 Pekka Riikonen
 
   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
@@ -111,7 +111,27 @@ char *silc_pem_encode_file(unsigned char *data, SilcUInt32 data_len);
 unsigned char *silc_pem_decode(unsigned char *pem, SilcUInt32 pem_len,
 			       SilcUInt32 *ret_len);
 
-/****f* silcutil/SilcStrUtilAPI/silc_strncat
+/****f* silcutil/SilcStrStrUtilAPI/silc_snprintf
+ *
+ * SYNOPSIS
+ *
+ *    int silc_snprintf(char *str, SilcUInt32 size, const char *format, ...);
+ *
+ * DESCRIPTION
+ *
+ *    Produces output string according to the `format'.  The formatting
+ *    is equivalent to silc_snprintf(3) and sprintf(3).  Returns the number of
+ *    characters output into `str', at most `size' characters including the
+ *    trailing '\0' character.  Returns negative value on error.
+ *
+ ***/
+#ifndef SILC_SNPRINTF
+int silc_snprintf(char *str, SilcUInt32 size, const char *format, ...);
+#else
+#define silc_snprintf snprintf
+#endif /* SILC_SNPRINTF */
+
+/****f* silcutil/SilcStrStrUtilAPI/silc_strncat
  *
  * SYNOPSIS
  *
@@ -128,4 +148,83 @@ unsigned char *silc_pem_decode(unsigned char *pem, SilcUInt32 pem_len,
 char *silc_strncat(char *dest, SilcUInt32 dest_size,
 		   const char *src, SilcUInt32 src_len);
 
+/****f* silcutil/SilcStrUtilAPI/silc_string_regexify
+ *
+ * SYNOPSIS
+ *
+ *    char *silc_string_regexify(const char *string);
+ *
+ * DESCRIPTION
+ *
+ *    Inspects the `string' for wildcards and returns regex string that can
+ *    be used by the GNU regex library. A comma (`,') in the `string' means
+ *    that the string is list.
+ *
+ *    This function is system dependant.
+ *
+ ***/
+char *silc_string_regexify(const char *string);
+
+/****f* silcutil/SilcStrUtilAPI/silc_string_regex_match
+ *
+ * SYNOPSIS
+ *
+ *    int silc_string_regex_match(const char *regex, const char *string);
+ *
+ * DESCRIPTION
+ *
+ *    Matches the two strings and returns TRUE if the strings match.
+ *
+ *    This function is system dependant.
+ *
+ ***/
+int silc_string_regex_match(const char *regex, const char *string);
+
+/****f* silcutil/SilcStrUtilAPI/silc_string_match
+ *
+ * SYNOPSIS
+ *
+ *    int silc_string_match(const char *string1, const char *string2);
+ *
+ * DESCRIPTION
+ *
+ *    Do regex match to the two strings `string1' and `string2'. If the
+ *    `string2' matches the `string1' this returns TRUE.
+ *
+ *    This function is system dependant.
+ *
+ ***/
+int silc_string_match(const char *string1, const char *string2);
+
+/****f* silcutil/SilcStrUtilAPI/silc_string_compare
+ *
+ * SYNOPSIS
+ *
+ *    int silc_string_compare(char *string1, char *string2);
+ *
+ * DESCRIPTION
+ *
+ *    Compares two strings. Strings may include wildcards '*' and '?'.
+ *    Returns TRUE if strings match.
+ *
+ ***/
+int silc_string_compare(char *string1, char *string2);
+
+/****f* silcutil/SilcStrUtilAPI/silc_string_split
+ *
+ * SYNOPSIS
+ *
+ *    char **silc_string_split(const char *string, char ch, int *ret_count);
+ *
+ * DESCRIPTION
+ *
+ *    Splits a `string' that has a separator `ch' into an array of strings
+ *    and returns the array.  The `ret_count' will contain the number of
+ *    strings in the array.  Caller must free the strings and the array.
+ *    Returns NULL on error.  If the string does not have `ch' separator
+ *    this returns the `string' in the array.
+ *
+ ***/
+char **silc_string_split(const char *string, char ch, int *ret_count);
+
 #endif /* SILCSTRUTIL_H */