Lines Matching refs:f
604 FILE *f; in mbedtls_ctr_drbg_write_seed_file() local
607 if( ( f = fopen( path, "wb" ) ) == NULL ) in mbedtls_ctr_drbg_write_seed_file()
614 if( fwrite( buf, 1, MBEDTLS_CTR_DRBG_MAX_INPUT, f ) != in mbedtls_ctr_drbg_write_seed_file()
627 fclose( f ); in mbedtls_ctr_drbg_write_seed_file()
635 FILE *f = NULL; in mbedtls_ctr_drbg_update_seed_file() local
640 if( ( f = fopen( path, "rb" ) ) == NULL ) in mbedtls_ctr_drbg_update_seed_file()
643 n = fread( buf, 1, sizeof( buf ), f ); in mbedtls_ctr_drbg_update_seed_file()
644 if( fread( &c, 1, 1, f ) != 0 ) in mbedtls_ctr_drbg_update_seed_file()
649 if( n == 0 || ferror( f ) ) in mbedtls_ctr_drbg_update_seed_file()
654 fclose( f ); in mbedtls_ctr_drbg_update_seed_file()
655 f = NULL; in mbedtls_ctr_drbg_update_seed_file()
661 if( f != NULL ) in mbedtls_ctr_drbg_update_seed_file()
662 fclose( f ); in mbedtls_ctr_drbg_update_seed_file()