cr-utils: Libcroco Reference Manual

## cr-utils cr-utils |

## Functions

#define | cr_utils_trace()
#define | cr_utils_trace_info()
#define | cr_utils_trace_debug()
enum CRStatus | cr_utils_read_char_from_utf8_buf ()
enum CRStatus | cr_utils_ucs1_to_utf8 ()
enum CRStatus | cr_utils_utf8_to_ucs1 ()
enum CRStatus | cr_utils_ucs4_to_utf8 ()
enum CRStatus | cr_utils_utf8_str_len_as_ucs4 ()
enum CRStatus | cr_utils_ucs1_str_len_as_utf8 ()
enum CRStatus | cr_utils_utf8_str_len_as_ucs1 ()
enum CRStatus | cr_utils_ucs4_str_len_as_utf8 ()
enum CRStatus | cr_utils_ucs1_str_to_utf8 ()
enum CRStatus | cr_utils_utf8_str_to_ucs1 ()
enum CRStatus | cr_utils_utf8_to_ucs4 ()
enum CRStatus | cr_utils_ucs4_str_to_utf8 ()
enum CRStatus | cr_utils_utf8_str_to_ucs4 ()
gboolean | cr_utils_is_newline ()
gboolean | cr_utils_is_white_space ()
gboolean | cr_utils_is_nonascii ()
gboolean | cr_utils_is_hexa_char ()
void | cr_utils_dump_n_chars ()
void | cr_utils_dump_n_chars2 ()
GList * | cr_utils_dup_glist_of_string ()
GList * | cr_utils_dup_glist_of_cr_string ()

## Types and Values

enum | CRStatus
enum | CRSeekPos
#define | CROCO_LOG_DOMAIN

## Description

## Functions

### cr_utils_trace()

    #define             cr_utils_trace(a_log_level, a_msg)

### cr_utils_trace_info()

    #define             cr_utils_trace_info(a_msg)

### cr_utils_trace_debug()

    #define             cr_utils_trace_debug(a_msg)

### cr_utils_read_char_from_utf8_buf ()

    enum CRStatus
    cr_utils_read_char_from_utf8_buf (const guchar *a_in,
                                      gulong a_in_len,
                                      guint32 *a_out,
                                      gulong *a_consumed);

### cr_utils_ucs1_to_utf8 ()

    enum CRStatus
    cr_utils_ucs1_to_utf8 (const guchar *a_in,
                           gulong *a_in_len,
                           guchar *a_out,
                           gulong *a_out_len);

### cr_utils_utf8_to_ucs1 ()

    enum CRStatus
    cr_utils_utf8_to_ucs1 (const guchar *a_in,
                           gulong *a_in_len,
                           guchar *a_out,
                           gulong *a_out_len);

### cr_utils_ucs4_to_utf8 ()

    enum CRStatus
    cr_utils_ucs4_to_utf8 (const guint32 *a_in,
                           gulong *a_in_len,
                           guchar *a_out,
                           gulong *a_out_len);

### cr_utils_utf8_str_len_as_ucs4 ()

    enum CRStatus
    cr_utils_utf8_str_len_as_ucs4 (const guchar *a_in_start,
                                   const guchar *a_in_end,
                                   gulong *a_len);

### cr_utils_ucs1_str_len_as_utf8 ()

    enum CRStatus
    cr_utils_ucs1_str_len_as_utf8 (const guchar *a_in_start,
                                   const guchar *a_in_end,
                                   gulong *a_len);

### cr_utils_utf8_str_len_as_ucs1 ()

    enum CRStatus
    cr_utils_utf8_str_len_as_ucs1 (const guchar *a_in_start,
                                   const guchar *a_in_end,
                                   gulong *a_len);

### cr_utils_ucs4_str_len_as_utf8 ()

    enum CRStatus
    cr_utils_ucs4_str_len_as_utf8 (const guint32 *a_in_start,
                                   const guint32 *a_in_end,
                                   gulong *a_len);

### cr_utils_ucs1_str_to_utf8 ()

    enum CRStatus
    cr_utils_ucs1_str_to_utf8 (const guchar *a_in_start,
                               gulong *a_in_len,
                               guchar **a_out,
                               gulong *a_len);

### cr_utils_utf8_str_to_ucs1 ()

    enum CRStatus
    cr_utils_utf8_str_to_ucs1 (const guchar *a_in_start,
                               gulong *a_in_len,
                               guchar **a_out,
                               gulong *a_out_len);

### cr_utils_utf8_to_ucs4 ()

    enum CRStatus
    cr_utils_utf8_to_ucs4 (const guchar *a_in,
                           gulong *a_in_len,
                           guint32 *a_out,
                           gulong *a_out_len);

### cr_utils_ucs4_str_to_utf8 ()

    enum CRStatus
    cr_utils_ucs4_str_to_utf8 (const guint32 *a_in,
                               gulong *a_in_len,
                               guchar **a_out,
                               gulong *a_out_len);

### cr_utils_utf8_str_to_ucs4 ()

    enum CRStatus
    cr_utils_utf8_str_to_ucs4 (const guchar *a_in,
                               gulong *a_in_len,
                               guint32 **a_out,
                               gulong *a_out_len);

### cr_utils_is_newline ()

    gboolean
    cr_utils_is_newline (guint32 a_char);

### cr_utils_is_white_space ()

    gboolean
    cr_utils_is_white_space (guint32 a_char);

### cr_utils_is_nonascii ()

    gboolean
    cr_utils_is_nonascii (guint32 a_char);

### cr_utils_is_hexa_char ()

    gboolean
    cr_utils_is_hexa_char (guint32 a_char);

### cr_utils_dump_n_chars ()

    void
    cr_utils_dump_n_chars (guchar a_char,
                           FILE *a_fp,
                           glong a_nb);

### cr_utils_dump_n_chars2 ()

    void
    cr_utils_dump_n_chars2 (guchar a_char,
                            GString *a_string,
                            glong a_nb);

### cr_utils_dup_glist_of_string ()

    GList *
    cr_utils_dup_glist_of_string (GList const *a_list);

### cr_utils_dup_glist_of_cr_string ()

    GList *
    cr_utils_dup_glist_of_cr_string (GList const *a_list_of_strings);

## Types and Values

### enum CRStatus

#### Members

CR_OK |  |
CR_BAD_PARAM_ERROR |  |
CR_INSTANCIATION_FAILED_ERROR |  |
CR_UNKNOWN_TYPE_ERROR |  |
CR_UNKNOWN_PROP_ERROR |  |
CR_UNKNOWN_PROP_VAL_ERROR |  |
CR_UNEXPECTED_POSITION_SCHEME |  |
CR_START_OF_INPUT_ERROR |  |
CR_END_OF_INPUT_ERROR |  |
CR_OUTPUT_TOO_SHORT_ERROR |  |
CR_INPUT_TOO_SHORT_ERROR |  |
CR_OUT_OF_BOUNDS_ERROR |  |
CR_EMPTY_PARSER_INPUT_ERROR |  |
CR_ENCODING_ERROR |  |
CR_ENCODING_NOT_FOUND_ERROR |  |
CR_PARSING_ERROR |  |
CR_SYNTAX_ERROR |  |
CR_NO_ROOT_NODE_ERROR |  |
CR_NO_TOKEN |  |
CR_OUT_OF_MEMORY_ERROR |  |
CR_PSEUDO_CLASS_SEL_HANDLER_NOT_FOUND_ERROR |  |
CR_BAD_PSEUDO_CLASS_SEL_HANDLER_ERROR |  |
CR_ERROR |  |
CR_FILE_NOT_FOUND_ERROR |  |
CR_VALUE_NOT_FOUND_ERROR |  |

### enum CRSeekPos

#### Members

CR_SEEK_CUR |  |
CR_SEEK_BEGIN |  |
CR_SEEK_END |  |

### CROCO_LOG_DOMAIN

    #define CROCO_LOG_DOMAIN "LIBCROCO"