diff options
Diffstat (limited to 'camel/string-utils.c')
| -rw-r--r-- | camel/string-utils.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/camel/string-utils.c b/camel/string-utils.c index 039aafe2b8..42fb93538a 100644 --- a/camel/string-utils.c +++ b/camel/string-utils.c @@ -24,122 +24,16 @@ * USA */ - - #include <config.h> #include "string-utils.h" #include "string.h" - - gboolean string_equal_for_glist (gconstpointer v, gconstpointer v2) { return (!strcmp ( ((const gchar *)v), ((const gchar*)v2))) == 0; } -/** - * string_dichotomy: - * @sep : separator - * @prefix: pointer to be field by the prefix object - * the prefix is not returned when the given pointer is NULL - * @suffix: pointer to be field by the suffix object - * the suffix is not returned when the given pointer is NULL - * - * Return the strings before and/or after - * the last occurence of the specified separator - * - * This routine returns the string before and/or after - * a character given as an argument. - * if the separator is the last character, prefix and/or - * suffix is set to NULL and result is set to 'l' - * if the separator is not in the list, prefix and/or - * suffix is set to NULL and result is set to 'n' - * When the operation succedeed, the return value is 'o' - * - * @Return Value : result of the operation ('o', 'l' or 'n') - * - **/ -gchar -string_dichotomy (const gchar *string, gchar sep, gchar **prefix, gchar **suffix, - StringDichotomyOption options) -{ - gint sep_pos, first, last, len; - - g_assert (string); - len = strlen (string); - if (!len) { - if (prefix) - *prefix=NULL; - if (suffix) - *suffix=NULL; - return 'n'; - } - first = 0; - last = len-1; - - if ( (options & STRING_DICHOTOMY_STRIP_LEADING ) && (string[first] == sep) ) - do {first++;} while ( (first<len) && (string[first] == sep) ); - - if (options & STRING_DICHOTOMY_STRIP_TRAILING ) - while ((string[last] == sep) && (last>first)) - last--; - - if (first==last) { - if (prefix) *prefix=NULL; - if (suffix) *suffix=NULL; - return 'n'; - } - - if (options & STRING_DICHOTOMY_RIGHT_DIR) { - sep_pos = last; - while ((sep_pos>=first) && (string[sep_pos]!=sep)) { - sep_pos--; - } - } else { - sep_pos = first; - while ((sep_pos<=last) && (string[sep_pos]!=sep)) { - sep_pos++; - } - - } - - if ( (sep_pos<first) || (sep_pos>last) ) - { - if (suffix) *suffix=NULL; - if (prefix) *prefix=NULL; - return 'n'; - } - - /* if we have stripped trailing separators, we should */ - /* never enter here */ - if (sep_pos==last) - { - if (suffix) *suffix=NULL; - if (prefix) *prefix=NULL; - return 'l'; - } - /* if we have stripped leading separators, we should */ - /* never enter here */ - if (sep_pos==first) - { - if (suffix) *suffix=NULL; - if (prefix) *prefix=NULL; - return 'l'; - } - if (prefix) - *prefix = g_strndup (string+first,sep_pos-first); - if (suffix) - *suffix = g_strndup (string+sep_pos+1, last-sep_pos); - - return 'o'; -} - - - - - - /* utility func : frees a gchar element in a GList */ static void __string_list_free_string (gpointer data, gpointer user_data) @@ -148,7 +42,6 @@ __string_list_free_string (gpointer data, gpointer user_data) g_free (string); } - void string_list_free (GList *string_list) { |