csx_AccessConfigurationRegister(9F)
csx_Parse_CISTPL_BYTEORDER(9F)
csx_Parse_CISTPL_CFTABLE_ENTRY(9F)
csx_Parse_CISTPL_DEVICEGEO(9F)
csx_Parse_CISTPL_DEVICEGEO_A(9F)
csx_Parse_CISTPL_DEVICE_OA(9F)
csx_Parse_CISTPL_DEVICE_OC(9F)
csx_Parse_CISTPL_LINKTARGET(9F)
csx_Parse_CISTPL_LONGLINK_A(9F)
csx_Parse_CISTPL_LONGLINK_C(9F)
csx_Parse_CISTPL_LONGLINK_MFC(9F)
ddi_get_soft_iblock_cookie(9F)
ddi_intr_get_supported_types(9F)
ddi_prop_lookup_byte_array(9F)
ddi_prop_lookup_int64_array(9F)
ddi_prop_lookup_string_array(9F)
ddi_prop_update_byte_array(9F)
ddi_prop_update_int64_array(9F)
ddi_prop_update_string_array(9F)
ldi_prop_lookup_byte_array(9F)
ldi_prop_lookup_int64_array(9F)
ldi_prop_lookup_string_array(9F)
mac_prop_info_set_default_link_flowctrl(9F)
mac_prop_info_set_default_str(9F)
mac_prop_info_set_default_uint8(9F)
mac_prop_info_set_range_uint32(9F)
net_event_notify_unregister(9F)
net_instance_notify_register(9F)
net_instance_notify_unregister(9F)
net_instance_protocol_unregister(9F)
net_protocol_notify_register(9F)
nvlist_lookup_boolean_array(9F)
nvlist_lookup_boolean_value(9F)
nvlist_lookup_nvlist_array(9F)
nvlist_lookup_string_array(9F)
nvlist_lookup_uint16_array(9F)
nvlist_lookup_uint32_array(9F)
nvlist_lookup_uint64_array(9F)
nvpair_value_boolean_array(9F)
scsi_get_device_type_scsi_options(9F)
usb_get_current_frame_number(9F)
usb_get_max_pkts_per_isoc_request(9F)
usb_pipe_get_max_bulk_transfer_size(9F)
usb_pipe_stop_intr_polling(9F)
usb_pipe_stop_isoc_polling(9F)
- UTF-8 string comparison function
#include <sys/sunddi.h> int u8_strcmp(const char *s1, const char *s2, size_t n, int flag, size_t unicode_version, int *errno);
Solaris DDI specific (Solaris DDI)
Pointers to null-terminated UTF-8 strings
The maximum number of bytes to be compared. If 0, the comparison is performed until either or both of the strings are examined to the string terminating null byte.
The possible comparison options constructed by a bit-wise-inclusive-OR of the following values:
Perform case-sensitive string comparison. This is the default.
Perform case-insensitive string comparison based on Unicode upper case converted results of s1 and s2.
Perform case-insensitive string comparison based on Unicode lower case converted results of s1 and s2.
Perform string comparison after s1 and s2 have been normalized by using Unicode Normalization Form D.
Perform string comparison after s1 and s2 have been normalized by using Unicode Normalization Form C.
Perform string comparison after s1 and s2 have been normalized by using Unicode Normalization Form KD.
Perform string comparison after s1 and s2 have been normalized by using Unicode Normalization Form KC.
Only one case-sensitive or case-insensitive option is allowed. Only one Unicode Normalization option is allowed.
The version of Unicode data that should be used during comparison. The following values are supported:
Use Unicode 3.2.0 data during comparison.
Use Unicode 5.0.0 data during comparison.
Use the latest Unicode version data available, which is Unicode 5.0.0.
A non-zero value indicates that an error has occurred during comparison. The following values are supported:
The specified option values are conflicting and cannot be supported.
There was an illegal character at s1, s2, or both.
There was an incomplete character at s1, s2, or both.
The specified Unicode version value is not supported.
After proper pre-processing, the u8_strcmp() function compares two UTF-8 strings byte-by-byte, according to the machine ordering defined by the corresponding version of the Unicode Standard.
When multiple comparison options are specified, Unicode Normalization is performed after case-sensitive or case-insensitive processing is performed.
The u8_strcmp() function returns an integer greater than, equal to, or less than 0 if the string pointed to by s1 is greater than, equal to, or less than the string pointed to by s2, respectively.
When u8_strcmp() detects an illegal or incomplete character, such character causes the function to set errno to indicate the error. Afterward, the comparison is still performed on the resultant strings and a value based on byte-by-byte comparison is always returned.
The u8_strcmp() function can be called from user or interrupt context.
Example 1 Perform simple default string comparison.
#include <sys/sunddi.h> int docmp_default(const char *u1, const char *u2) { int result; int ; result = u8_strcmp(u1, u2, 0, 0, U8_UNICODE_LATEST, &errno); if (errno == EILSEQ) return (-1); if (errno == EINVAL) return (-2); if (errno == EBADF) return (-3); if (errno == ERANGE) return (-4);
Example 2 Perform upper case based case-insensitive comparison with Unicode 3.2.0 date.
#include <sys/sunddi.h> int docmp_caseinsensitive_u320(const char *u1, const char *u2) { int result; int errno; result = u8_strcmp(u1, u2, 0, U8_STRCMP_CI_UPPER, U8_UNICODE_320, &errno); if (errno == EILSEQ) return (-1); if (errno == EINVAL) return (-2); if (errno == EBADF) return (-3); if (errno == ERANGE) return (-4); return (result); }
Example 3 Perform Unicode Normalization Form D.
Perform Unicode Normalization Form D and uppercase-based case-insensitive comparison with Unicode 3.2.0 date.
#include <sys/sunddi.h> int docmp_nfd_caseinsensitive_u320(const char *u1, const char *u2) { int result; int errno; result = u8_strcmp(u1, u2, 0, (U8_STRCMP_NFD|U8_STRCMP_CI_UPPER), U8_UNICODE_320, &errno); if (errno == EILSEQ) return (-1); if (errno == EINVAL) return (-2); if (errno == EBADF) return (-3); if (errno == ERANGE) return (-4); return (result); }
See attributes(5) for descriptions of the following attributes:
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u8_validate(3C), u8_textprep_str(3C), u8_validate(3C), attributes(5), u8_textprep_str(9F), u8_validate(9F), uconv_u16tou32(9F)