Lines Matching defs:read_len
104 ssize_t read_len;
115 read_len = read(ffd, buf, buflen);
116 if(read_len > 0) {
117 if(read_len < buflen && buf[read_len-1] != '\n') {
118 buf[read_len] = '\n';
119 read_len++;
121 if(read_len == buflen) {
122 buf[--read_len] = '\0';
123 buf[--read_len] = '\n';
124 buf[--read_len] = '.';
125 buf[--read_len] = '.';
126 buf[--read_len] = '.';
129 buf[read_len] = '\0';
