49 static char* buffer_realloc(buffer * const restrict b, const size_t len) {  in __attribute_nonnull__()
51     size_t sz = (len + 1 + BUFFER_PIECE_SIZE-1) & ~(BUFFER_PIECE_SIZE-1);  in __attribute_nonnull__()
52     force_assert(sz > len);  in __attribute_nonnull__()
117     const uint32_t len = b->used ? b->used-1 : 0;  in buffer_string_prepare_append()  local
118     return (b->size - len >= size + 1)  in buffer_string_prepare_append()
119       ? b->ptr + len  in buffer_string_prepare_append()
136     const uint32_t len = b->used ? b->used-1 : 0;  in buffer_extend()  local
137     char * const s = (b->size - len >= x + 1)  in buffer_extend()
138       ? b->ptr + len  in buffer_extend()
140     b->used = len+x+1;  in buffer_extend()
167 …uffer_copy_string_len(buffer * const restrict b, const char * const restrict s, const size_t len) {  in buffer_copy_string_len()  argument
168     b->used = len + 1;  in buffer_copy_string_len()
169     char * const restrict d = (len < b->size)  in buffer_copy_string_len()
171       : buffer_alloc_replace(b, len);  in buffer_copy_string_len()
172     d[len] = '\0';  in buffer_copy_string_len()
173     memcpy(d, s, len);  in buffer_copy_string_len()
193 …fer_append_string_len(buffer * const restrict b, const char * const restrict s, const size_t len) {  in buffer_append_string_len()  argument
194     memcpy(buffer_extend(b, len), s, len);  in buffer_append_string_len()
219     size_t len = 0;  in buffer_append_iovec()  local
221         len += iov[i].iov_len;  in buffer_append_iovec()
222     char *s = buffer_extend(b, len);  in buffer_append_iovec()
266 …fer_copy_string_len_lc (buffer * const restrict b, const char * const restrict s, const size_t len)  in buffer_copy_string_len_lc()  argument
268     char * const restrict d = buffer_string_prepare_copy(b, len);  in buffer_copy_string_len_lc()
269     b->used = len+1;  in buffer_copy_string_len_lc()
270     d[len] = '\0';  in buffer_copy_string_len_lc()
271     for (size_t i = 0; i < len; ++i)  in buffer_copy_string_len_lc()
351 	size_t len = (size_t)(p_buf+sizeof(p_buf)-str);  in li_itostrn()  local
352 	force_assert(len <= buf_len);  in li_itostrn()
353 	memcpy(buf, str, len);  in li_itostrn()
354 	return len;  in li_itostrn()
360 	size_t len = (size_t)(p_buf+sizeof(p_buf)-str);  in li_utostrn()  local
361 	force_assert(len <= buf_len);  in li_utostrn()
362 	memcpy(buf, str, len);  in li_utostrn()
363 	return len;  in li_utostrn()
380 …x2bin (unsigned char * const bin, const size_t binlen, const char * const hexstr, const size_t len)  in li_hex2bin()  argument
384     if (len > (binlen << 1)) return -1;  in li_hex2bin()
385     for (int i = 0, ilen = (int)len; i < ilen; i+=2) {  in li_hex2bin()
401 int buffer_eq_icase_ssn(const char * const a, const char * const b, const size_t len) {  in buffer_eq_icase_ssn()  argument
402     for (size_t i = 0; i < len; ++i) {  in buffer_eq_icase_ssn()
462                             const size_t len, const buffer * const restrict replace)  in buffer_substr_replace()  argument
467     if (rlen > len) {  in buffer_substr_replace()
468         buffer_extend(b, rlen-len);  in buffer_substr_replace()
469         memmove(b->ptr+offset+rlen, b->ptr+offset+len, blen-offset-len);  in buffer_substr_replace()
474     if (rlen < len) {  in buffer_substr_replace()
475         memmove(b->ptr+offset+rlen, b->ptr+offset+len, blen-offset-len);  in buffer_substr_replace()
476         buffer_truncate(b, blen-len+rlen);  in buffer_substr_replace()
481 …ppend_string_encoded_hex_lc(buffer * const restrict b, const char * const restrict s, size_t len) {  in buffer_append_string_encoded_hex_lc()  argument
482     unsigned char * const p = (unsigned char *)buffer_extend(b, len*2);  in buffer_append_string_encoded_hex_lc()
483     for (size_t i = 0; i < len; ++i) {  in buffer_append_string_encoded_hex_lc()
489 …ppend_string_encoded_hex_uc(buffer * const restrict b, const char * const restrict s, size_t len) {  in buffer_append_string_encoded_hex_uc()  argument
490     unsigned char * const p = (unsigned char *)buffer_extend(b, len*2);  in buffer_append_string_encoded_hex_uc()
491     for (size_t i = 0; i < len; ++i) {  in buffer_append_string_encoded_hex_uc()
717                           const char * restrict s, const size_t len)  in buffer_append_bs_escaped()  argument
727     buffer_string_prepare_append(b, len);  in buffer_append_bs_escaped()
728     for (const char * const end = s+len; s < end; ++s) {  in buffer_append_bs_escaped()
769                                const char * restrict s, const size_t len)  in buffer_append_bs_escaped_json()  argument
775     buffer_string_prepare_append(b, len);  in buffer_append_bs_escaped_json()
776     for (const char * const end = s+len; s < end; ++s) {  in buffer_append_bs_escaped_json()
823     const size_t len = buffer_clen(b);  in buffer_urldecode_path()  local
824     char *src = len ? memchr(b->ptr, '%', len) : NULL;  in buffer_urldecode_path()