64     for (uint_fast32_t i = 0; i < len; ++i) {  in __attribute_nonnull__()  local
65         if (__builtin_expect( (s[i] <= 32),  0)) return (const char *)s+i;  in __attribute_nonnull__()
66         if (__builtin_expect( (s[i] == 127), 0)) return (const char *)s+i;  in __attribute_nonnull__()
67         if (__builtin_expect( (s[i] == 255), 0)) return (const char *)s+i;  in __attribute_nonnull__()
75     for (uint_fast32_t i = 0; i < len; ++i) {  in __attribute_nonnull__()  local
76         if (__builtin_expect( (((const uint8_t *)s)[i]<32), 0) && s[i] != '\t')  in __attribute_nonnull__()
77             return s+i;  in __attribute_nonnull__()
78         if (__builtin_expect( (s[i] == 127), 0))  in __attribute_nonnull__()
79             return s+i;  in __attribute_nonnull__()
87     for (uint_fast32_t i = 0; i < len; ++i) {  in __attribute_nonnull__()  local
88         if (__builtin_expect( (s[i] == '\0'), 0)) return s+i;  in __attribute_nonnull__()
89         if (__builtin_expect( (s[i] == '\r'), 0)) return s+i;  in __attribute_nonnull__()
90         if (__builtin_expect( (s[i] == '\n'), 0)) return s+i;  in __attribute_nonnull__()
129         for (uint32_t i = 0; i < hlen; ++i) {  in request_check_hostname()  local
130             const int ch = h[i];  in request_check_hostname()
134             else if ((light_isalpha(ch) || (ch == '-' && i != 0)))  in request_check_hostname()
136             else if (ch == '.' && 1 != label_len && '-' != h[i+1]) {  in request_check_hostname()
354     uint32_t i;  in li_restricted_strtoint64()  local
355     for (i = 0; i < vlen; ++i) {  in li_restricted_strtoint64()
356         const uint8_t c = ((uint8_t *)v)[i] - '0'; /*(unsigned; underflow ok)*/  in li_restricted_strtoint64()
363     *err = v+i;  in li_restricted_strtoint64()
908     size_t i = 0;  in http_request_parse_reqline()  local
909     while (ptr[i] != ' ') ++i;  in http_request_parse_reqline()
911     while (i < len && ptr[i] != ' ') ++i;  in http_request_parse_reqline()
912     if (ptr[i] != ' ')  in http_request_parse_reqline()
916     r->http_method = get_http_method_key(ptr, i);  in http_request_parse_reqline()
920     const char *uri = ptr + i + 1;  in http_request_parse_reqline()
1062     for (int i = 0; i < klen; ++i) {  in http_request_parse_header_other()  local
1063         if (light_isalpha(k[i]) || k[i] == '-') continue; /*(common cases)*/  in http_request_parse_header_other()
1069         switch(k[i]) {  in http_request_parse_header_other()
1092 …        return http_request_header_char_invalid(r, k[i], "invalid character in header key -> 400");  in http_request_parse_header_other()
1094             if (http_header_strict ? (k[i] < 32 || ((unsigned char *)k)[i] >= 127) : k[i] == '\0')  in http_request_parse_header_other()
1095 …        return http_request_header_char_invalid(r, k[i], "invalid character in header key -> 400");  in http_request_parse_header_other()
1106     int i = hoff[2];  in http_request_parse_headers()
1108     if (ptr[i] == ' ' || ptr[i] == '\t') {  in http_request_parse_headers()
1113     for (int i = 2; i < hoff[0]; ++i) {  in http_request_parse_headers()  local
1114         const char *k = ptr + hoff[i];  in http_request_parse_headers()
1116         char *end = ptr + hoff[i+1];  in http_request_parse_headers()
1165         for (; i+1 <= hoff[0]; ++i) {  in http_request_parse_headers()
1166             end = ptr + hoff[i+1];  in http_request_parse_headers()