Lines Matching refs:c
310 static int convert_case_filter(int c, void *void_data) in convert_case_filter() argument
318 if (UNEXPECTED((unsigned) c > 0xffffff)) { in convert_case_filter()
319 (*data->next_filter->filter_function)(c, data->next_filter); in convert_case_filter()
325 out[0] = php_unicode_toupper_simple(c, data->no_encoding); in convert_case_filter()
330 len = php_unicode_toupper_full(c, data->no_encoding, out); in convert_case_filter()
334 out[0] = php_unicode_tolower_simple(c, data->no_encoding); in convert_case_filter()
339 len = php_unicode_tolower_full(c, data->no_encoding, out); in convert_case_filter()
343 len = php_unicode_tofold_full(c, data->no_encoding, out); in convert_case_filter()
347 out[0] = php_unicode_tofold_simple(c, data->no_encoding); in convert_case_filter()
356 out[0] = php_unicode_tolower_simple(c, data->no_encoding); in convert_case_filter()
359 len = php_unicode_tolower_full(c, data->no_encoding, out); in convert_case_filter()
363 out[0] = php_unicode_totitle_simple(c, data->no_encoding); in convert_case_filter()
366 len = php_unicode_totitle_full(c, data->no_encoding, out); in convert_case_filter()
369 if (!php_unicode_is_case_ignorable(c)) { in convert_case_filter()
370 data->title_mode = php_unicode_is_cased(c); in convert_case_filter()