427     size_t i, j, slen, n;  in mbedtls_mpi_read_string()  local
436     slen = strlen( s );  in mbedtls_mpi_read_string()
440         if( slen > MPI_SIZE_T_MAX >> 2 )  in mbedtls_mpi_read_string()
443         n = BITS_TO_LIMBS( slen << 2 );  in mbedtls_mpi_read_string()
448         for( i = slen, j = 0; i > 0; i--, j++ )  in mbedtls_mpi_read_string()
464         for( i = 0; i < slen; i++ )  in mbedtls_mpi_read_string()
598     size_t slen;  in mbedtls_mpi_read_file()  local
610     slen = strlen( s );  in mbedtls_mpi_read_file()
611     if( slen == sizeof( s ) - 2 )  in mbedtls_mpi_read_file()
614     if( s[slen - 1] == '\n' ) { slen--; s[slen] = '\0'; }  in mbedtls_mpi_read_file()
615     if( s[slen - 1] == '\r' ) { slen--; s[slen] = '\0'; }  in mbedtls_mpi_read_file()
617     p = s + slen;  in mbedtls_mpi_read_file()
631     size_t n, slen, plen;  in mbedtls_mpi_write_file()  local
645     slen = strlen( s );  in mbedtls_mpi_write_file()
646     s[slen++] = '\r';  in mbedtls_mpi_write_file()
647     s[slen++] = '\n';  in mbedtls_mpi_write_file()
652             fwrite( s, 1, slen, fout ) != slen )  in mbedtls_mpi_write_file()