98         char * const s = buffer_string_prepare_copy(b, size);  in __attribute_nonnull__()  local
99         *s = '\0'; /*(for case (1 == b->used))*/  in __attribute_nonnull__()
100         return s;  in __attribute_nonnull__()
133     char * const s = buffer_string_prepare_append(b, x);  in buffer_extend()
137     char * const s = (b->size - len >= x + 1)  in buffer_extend()  local
142     s[x] = '\0';  in buffer_extend()
143     return s;  in buffer_extend()
162 void buffer_copy_string(buffer * restrict b, const char * restrict s) {  in buffer_copy_string()  argument
163     if (__builtin_expect( (NULL == s), 0)) s = "";  in buffer_copy_string()
164     buffer_copy_string_len(b, s, strlen(s));  in buffer_copy_string()
167 void buffer_copy_string_len(buffer * const restrict b, const char * const restrict s, const size_t …  in buffer_copy_string_len()  argument
173     memcpy(d, s, len);  in buffer_copy_string_len()
177 void buffer_append_string(buffer * restrict b, const char * restrict s) {  in buffer_append_string()  argument
178     if (__builtin_expect( (NULL == s), 0)) s = "";  in buffer_append_string()
179     buffer_append_string_len(b, s, strlen(s));  in buffer_append_string()
193 void buffer_append_string_len(buffer * const restrict b, const char * const restrict s, const size_…  in buffer_append_string_len()  argument
194     memcpy(buffer_extend(b, len), s, len);  in buffer_append_string_len()
198     char * const restrict s = buffer_extend(b, len1+len2);  in buffer_append_str2()  local
200     mempcpy(mempcpy(s, s1, len1), s2, len2);  in buffer_append_str2()
202     memcpy(s,      s1, len1);  in buffer_append_str2()
203     memcpy(s+len1, s2, len2);  in buffer_append_str2()
208     char * restrict s = buffer_extend(b, len1+len2+len3);  in buffer_append_str3()  local
210     mempcpy(mempcpy(mempcpy(s, s1, len1), s2, len2), s3, len3);  in buffer_append_str3()
212     memcpy(s,         s1, len1);  in buffer_append_str3()
213     memcpy((s+=len1), s2, len2);  in buffer_append_str3()
214     memcpy((s+=len2), s3, len3);  in buffer_append_str3()
222     char *s = buffer_extend(b, len);  in buffer_append_iovec()  local
226         s = mempcpy(s, iov[i].iov_base, iov[i].iov_len);  in buffer_append_iovec()
228         memcpy(s, iov[i].iov_base, iov[i].iov_len);  in buffer_append_iovec()
229         s += iov[i].iov_len;  in buffer_append_iovec()
235     char * restrict s = buffer_string_prepare_append(b, alen+1);  in buffer_append_path_len()  local
237     if (b->used > 1 && s[-1] == '/') {  in buffer_append_path_len()
246             *s++ = '/';  in buffer_append_path_len()
251     s[alen] = '\0';  in buffer_append_path_len()
252     memcpy(s, a, alen);  in buffer_append_path_len()
266 buffer_copy_string_len_lc (buffer * const restrict b, const char * const restrict s, const size_t l…  in buffer_copy_string_len_lc()  argument
272         d[i] = (!light_isupper(s[i])) ? s[i] : s[i] | 0x20;  in buffer_copy_string_len_lc()
415 int buffer_eq_icase_slen(const buffer * const b, const char * const s, const size_t slen) {  in buffer_eq_icase_slen()  argument
418     return (b->used == slen + 1) ? buffer_eq_icase_ssn(b->ptr, s, slen) : 0;  in buffer_eq_icase_slen()
421 int buffer_eq_slen(const buffer * const b, const char * const s, const size_t slen) {  in buffer_eq_slen()  argument
424     return (b->used == slen + 1 && 0 == memcmp(b->ptr, s, slen));  in buffer_eq_slen()
438 void li_tohex_lc(char * const restrict buf, size_t buf_len, const char * const restrict s, size_t s…  in li_tohex_lc()  argument
443 		buf[2*i]   = hex_chars_lc[(s[i] >> 4) & 0x0F];  in li_tohex_lc()
444 		buf[2*i+1] = hex_chars_lc[s[i] & 0x0F];  in li_tohex_lc()
449 void li_tohex_uc(char * const restrict buf, size_t buf_len, const char * const restrict s, size_t s…  in li_tohex_uc()  argument
454 		buf[2*i]   = hex_chars_uc[(s[i] >> 4) & 0x0F];  in li_tohex_uc()
455 		buf[2*i+1] = hex_chars_uc[s[i] & 0x0F];  in li_tohex_uc()
481 void buffer_append_string_encoded_hex_lc(buffer * const restrict b, const char * const restrict s, …  in buffer_append_string_encoded_hex_lc()  argument
484         p[(i<<1)]   = hex_chars_lc[(s[i] >> 4) & 0x0F];  in buffer_append_string_encoded_hex_lc()
485         p[(i<<1)+1] = hex_chars_lc[(s[i])      & 0x0F];  in buffer_append_string_encoded_hex_lc()
489 void buffer_append_string_encoded_hex_uc(buffer * const restrict b, const char * const restrict s, …  in buffer_append_string_encoded_hex_uc()  argument
492         p[(i<<1)]   = hex_chars_uc[(s[i] >> 4) & 0x0F];  in buffer_append_string_encoded_hex_uc()
493         p[(i<<1)+1] = hex_chars_uc[(s[i])      & 0x0F];  in buffer_append_string_encoded_hex_uc()
590 void buffer_append_string_encoded(buffer * const restrict b, const char * const restrict s, size_t …  in buffer_append_string_encoded()  argument
611 	for (ds = (unsigned char *)s, d_len = 0, ndx = 0; ndx < s_len; ds++, ndx++) {  in buffer_append_string_encoded()
631 		memcpy(d, s, s_len);  in buffer_append_string_encoded()
635 	for (ds = (unsigned char *)s, d_len = 0, ndx = 0; ndx < s_len; ds++, ndx++) {  in buffer_append_string_encoded()
660 void buffer_append_string_c_escaped(buffer * const restrict b, const char * const restrict s, size_…  in buffer_append_string_c_escaped()  argument
665 	for (ds = (unsigned char *)s, d_len = 0, ndx = 0; ndx < s_len; ds++, ndx++) {  in buffer_append_string_c_escaped()
685 		memcpy(d, s, s_len);  in buffer_append_string_c_escaped()
689 	for (ds = (unsigned char *)s, d_len = 0, ndx = 0; ndx < s_len; ds++, ndx++) {  in buffer_append_string_c_escaped()
717                           const char * restrict s, const size_t len)  in buffer_append_bs_escaped()  argument
728     for (const char * const end = s+len; s < end; ++s) {  in buffer_append_bs_escaped()
730         const char * const ptr = s;  in buffer_append_bs_escaped()
732             c = *(const unsigned char *)s;  in buffer_append_bs_escaped()
733         } while (c >= ' ' && c <= '~' && c != '"' && c != '\\' && ++s < end);  in buffer_append_bs_escaped()
734         if (s - ptr) buffer_append_string_len(b, ptr, s - ptr);  in buffer_append_bs_escaped()
736         if (s == end)  in buffer_append_bs_escaped()
769                                const char * restrict s, const size_t len)  in buffer_append_bs_escaped_json()  argument
776     for (const char * const end = s+len; s < end; ++s) {  in buffer_append_bs_escaped_json()
778         const char * const ptr = s;  in buffer_append_bs_escaped_json()
780             c = *(const unsigned char *)s;  in buffer_append_bs_escaped_json()
781         } while (c >= ' ' && c != '"' && c != '\\' && ++s < end);  in buffer_append_bs_escaped_json()
782         if (s - ptr) buffer_append_string_len(b, ptr, s - ptr);  in buffer_append_bs_escaped_json()
784         if (s == end)  in buffer_append_bs_escaped_json()
987     unsigned char * const restrict s = (unsigned char *)b->ptr;  in buffer_to_lower()  local
990         if (light_isupper(s[i])) s[i] |= 0x20;  in buffer_to_lower()
996     unsigned char * const restrict s = (unsigned char *)b->ptr;  in buffer_to_upper()  local
999         if (light_islower(s[i])) s[i] &= 0xdf;  in buffer_to_upper()