92 	FILE *sysfsfp;  in iioutils_get_type()  local
132 			sysfsfp = fopen(filename, "r");  in iioutils_get_type()
133 			if (!sysfsfp) {  in iioutils_get_type()
140 			ret = fscanf(sysfsfp,  in iioutils_get_type()
166 			if (fclose(sysfsfp)) {  in iioutils_get_type()
173 			sysfsfp = 0;  in iioutils_get_type()
186 	if (sysfsfp)  in iioutils_get_type()
187 		if (fclose(sysfsfp))  in iioutils_get_type()
222 	FILE *sysfsfp;  in iioutils_get_param_float()  local
257 			sysfsfp = fopen(filename, "r");  in iioutils_get_param_float()
258 			if (!sysfsfp) {  in iioutils_get_param_float()
264 			if (fscanf(sysfsfp, "%f", output) != 1)  in iioutils_get_param_float()
318 	FILE *sysfsfp;  in build_channel_array()  local
347 			sysfsfp = fopen(filename, "r");  in build_channel_array()
348 			if (!sysfsfp) {  in build_channel_array()
355 			if (fscanf(sysfsfp, "%i", &ret) != 1) {  in build_channel_array()
357 				if (fclose(sysfsfp))  in build_channel_array()
366 			if (fclose(sysfsfp)) {  in build_channel_array()
397 			sysfsfp = fopen(filename, "r");  in build_channel_array()
398 			if (!sysfsfp) {  in build_channel_array()
406 			if (fscanf(sysfsfp, "%i", &current_enabled) != 1) {  in build_channel_array()
413 			if (fclose(sysfsfp)) {  in build_channel_array()
458 			sysfsfp = fopen(filename, "r");  in build_channel_array()
459 			if (!sysfsfp) {  in build_channel_array()
468 			if (fscanf(sysfsfp, "%u", &current->index) != 1) {  in build_channel_array()
470 				if (fclose(sysfsfp))  in build_channel_array()
477 			if (fclose(sysfsfp)) {  in build_channel_array()
667 	FILE *sysfsfp;  in _write_sysfs_int()  local
678 	sysfsfp = fopen(temp, "w");  in _write_sysfs_int()
679 	if (!sysfsfp) {  in _write_sysfs_int()
685 	ret = fprintf(sysfsfp, "%d", val);  in _write_sysfs_int()
687 		if (fclose(sysfsfp))  in _write_sysfs_int()
693 	if (fclose(sysfsfp)) {  in _write_sysfs_int()
699 		sysfsfp = fopen(temp, "r");  in _write_sysfs_int()
700 		if (!sysfsfp) {  in _write_sysfs_int()
706 		if (fscanf(sysfsfp, "%d", &test) != 1) {  in _write_sysfs_int()
708 			if (fclose(sysfsfp))  in _write_sysfs_int()
714 		if (fclose(sysfsfp)) {  in _write_sysfs_int()
764 	FILE  *sysfsfp;  in _write_sysfs_string()  local
776 	sysfsfp = fopen(temp, "w");  in _write_sysfs_string()
777 	if (!sysfsfp) {  in _write_sysfs_string()
783 	ret = fprintf(sysfsfp, "%s", val);  in _write_sysfs_string()
785 		if (fclose(sysfsfp))  in _write_sysfs_string()
791 	if (fclose(sysfsfp)) {  in _write_sysfs_string()
797 		sysfsfp = fopen(temp, "r");  in _write_sysfs_string()
798 		if (!sysfsfp) {  in _write_sysfs_string()
804 		if (fscanf(sysfsfp, "%s", temp) != 1) {  in _write_sysfs_string()
806 			if (fclose(sysfsfp))  in _write_sysfs_string()
812 		if (fclose(sysfsfp)) {  in _write_sysfs_string()
871 	FILE  *sysfsfp;  in read_sysfs_posint()  local
883 	sysfsfp = fopen(temp, "r");  in read_sysfs_posint()
884 	if (!sysfsfp) {  in read_sysfs_posint()
890 	if (fscanf(sysfsfp, "%d\n", &ret) != 1) {  in read_sysfs_posint()
892 		if (fclose(sysfsfp))  in read_sysfs_posint()
898 	if (fclose(sysfsfp))  in read_sysfs_posint()
918 	FILE  *sysfsfp;  in read_sysfs_float()  local
930 	sysfsfp = fopen(temp, "r");  in read_sysfs_float()
931 	if (!sysfsfp) {  in read_sysfs_float()
937 	if (fscanf(sysfsfp, "%f\n", val) != 1) {  in read_sysfs_float()
939 		if (fclose(sysfsfp))  in read_sysfs_float()
945 	if (fclose(sysfsfp))  in read_sysfs_float()
965 	FILE  *sysfsfp;  in read_sysfs_string()  local
977 	sysfsfp = fopen(temp, "r");  in read_sysfs_string()
978 	if (!sysfsfp) {  in read_sysfs_string()
984 	if (fscanf(sysfsfp, "%s\n", str) != 1) {  in read_sysfs_string()
986 		if (fclose(sysfsfp))  in read_sysfs_string()
992 	if (fclose(sysfsfp))  in read_sysfs_string()