58 static int burl_normalize_basic_unreserved_fix (buffer *b, buffer *t, int i, int qs)  in burl_normalize_basic_unreserved_fix()  argument
70             if (__builtin_expect( (s[i] == '?'), 0) && -1 == qs) qs = j;  in burl_normalize_basic_unreserved_fix()
81                 if (li_utf8_invalid_byte(x)) qs = -2;  in burl_normalize_basic_unreserved_fix()
90             if (li_utf8_invalid_byte(s[i])) qs = -2;  in burl_normalize_basic_unreserved_fix()
94     return qs;  in burl_normalize_basic_unreserved_fix()
103     int qs = -1;  in burl_normalize_basic_unreserved()  local
107             if (__builtin_expect( (s[i] == '?'), 0) && -1 == qs) qs = i;  in burl_normalize_basic_unreserved()
111             if (li_utf8_invalid_byte(x)) qs = -2;  in burl_normalize_basic_unreserved()
121             qs = burl_normalize_basic_unreserved_fix(b, t, i, qs);  in burl_normalize_basic_unreserved()
126     return qs;  in burl_normalize_basic_unreserved()
130 static int burl_normalize_basic_required_fix (buffer *b, buffer *t, int i, int qs)  in burl_normalize_basic_required_fix()  argument
143             if (__builtin_expect( (s[i] == '?'), 0)) qs = j;  in burl_normalize_basic_required_fix()
148                 && (qs < 0  in burl_normalize_basic_required_fix()
170     return !invalid_utf8 ? qs : -2;  in burl_normalize_basic_required_fix()
179     int qs = -1;  in burl_normalize_basic_required()  local
184             if (s[i] == '?') qs = i;  in burl_normalize_basic_required()
188                      || (qs < 0  in burl_normalize_basic_required()
201             qs = burl_normalize_basic_required_fix(b, t, i, qs);  in burl_normalize_basic_required()
206     return !invalid_utf8 ? qs : -2;  in burl_normalize_basic_required()
238 static void burl_normalize_qs20_to_plus (buffer *b, int qs)  in burl_normalize_qs20_to_plus()  argument
241     const int used = qs < 0 ? 0 : (int)buffer_clen(b);  in burl_normalize_qs20_to_plus()
243     if (qs < 0) return;  in burl_normalize_qs20_to_plus()
244     for (i = qs+1; i < used; ++i) {  in burl_normalize_qs20_to_plus()
251 static int burl_normalize_2F_to_slash_fix (buffer *b, int qs, int i)  in burl_normalize_2F_to_slash_fix()  argument
255     const int used = qs < 0 ? blen : qs;  in burl_normalize_2F_to_slash_fix()
264     if (qs >= 0) {  in burl_normalize_2F_to_slash_fix()
265         const int qslen = blen - qs;  in burl_normalize_2F_to_slash_fix()
266         memmove(s+j, s+qs, (size_t)qslen);  in burl_normalize_2F_to_slash_fix()
267         qs = j;  in burl_normalize_2F_to_slash_fix()
271     return qs;  in burl_normalize_2F_to_slash_fix()
275 static int burl_normalize_2F_to_slash (buffer *b, int qs, int flags)  in burl_normalize_2F_to_slash()  argument
279     const int used = qs < 0 ? (int)buffer_clen(b) : qs;  in burl_normalize_2F_to_slash()
283               ? burl_normalize_2F_to_slash_fix(b, qs, i)  in burl_normalize_2F_to_slash()
287     return qs;  in burl_normalize_2F_to_slash()
291 static int burl_normalize_path (buffer *b, buffer *t, int qs, int flags)  in burl_normalize_path()  argument
296     for (int i = 0, len = qs < 0 ? used : qs; i < len; ++i) {  in burl_normalize_path()
311         if (qs >= 0) {  in burl_normalize_path()
312             buffer_copy_string_len(t, b->ptr+qs, used - qs);  in burl_normalize_path()
313             buffer_truncate(b, qs);  in burl_normalize_path()
318         if (qs >= 0) {  in burl_normalize_path()
319             qs = (int)buffer_clen(b);  in burl_normalize_path()
324     return qs;  in burl_normalize_path()
339     int qs;  in burl_normalize()  local
353     qs = (flags & HTTP_PARSEOPT_URL_NORMALIZE_REQUIRED)  in burl_normalize()
356     if (-2 == qs) {  in burl_normalize()
358         qs = burl_scan_qmark(b);  in burl_normalize()
367         qs = burl_normalize_2F_to_slash(b, qs, flags);  in burl_normalize()
368         if (-2 == qs) return -2;  in burl_normalize()
373         qs = burl_normalize_path(b, t, qs, flags);  in burl_normalize()
374         if (-2 == qs) return -2;  in burl_normalize()
378         if (qs >= 0) burl_normalize_qs20_to_plus(b, qs);  in burl_normalize()
381     return qs;  in burl_normalize()