82     char buf[1024];  in check_authentication()  local
88     while (fgets(buf,1024, ptr_file)){  in check_authentication()
90         for (i = 0; buf[i] != '\0'; i++){  in check_authentication()
91             if (buf[i] == '\n' || buf[i] == '\r'){  in check_authentication()
92                 buf[i] = '\0';  in check_authentication()
97         if (strlen(buf) == 0 || strchr(buf, ',') == NULL || buf[0] == '#'){  in check_authentication()
100         s_username = strtok(buf, ",");  in check_authentication()
377     char *buf = *lineptr;  in iperf_getpass()  local
379     for (i = 0; buf[i] != '\0'; i++){  in iperf_getpass()
380         if (buf[i] == '\n' || buf[i] == '\r'){  in iperf_getpass()
381             buf[i] = '\0';  in iperf_getpass()