grapheme_strpos_utf16 154 ext/intl/grapheme/grapheme_string.c ret_pos = grapheme_strpos_utf16(haystack, haystack_len, needle, needle_len, offset, NULL, 0 /* fIgnoreCase */, 0 /* last */ ); grapheme_strpos_utf16 223 ext/intl/grapheme/grapheme_string.c ret_pos = grapheme_strpos_utf16(haystack, haystack_len, needle, needle_len, offset, NULL, 1 /* fIgnoreCase */, 0 /*last */ ); grapheme_strpos_utf16 285 ext/intl/grapheme/grapheme_string.c ret_pos = grapheme_strpos_utf16(haystack, haystack_len, needle, needle_len, offset, NULL, 0 /* f_ignore_case */, 1/* last */); grapheme_strpos_utf16 357 ext/intl/grapheme/grapheme_string.c ret_pos = grapheme_strpos_utf16(haystack, haystack_len, needle, needle_len, offset, NULL, 1 /* f_ignore_case */, 1 /*last */); grapheme_strpos_utf16 637 ext/intl/grapheme/grapheme_string.c ret_pos = grapheme_strpos_utf16(haystack, haystack_len, needle, needle_len, 0, &uchar_pos, f_ignore_case, 0 /*last */ ); grapheme_strpos_utf16 31 ext/intl/grapheme/grapheme_util.h int32_t grapheme_strpos_utf16(char *haystack, size_t haystack_len, char *needle, size_t needle_len, int32_t offset, int *puchar_pos, int f_ignore_case, int last);