93 	FILE *sysfsfp;  in iioutils_get_type()  local
133 			sysfsfp = fopen(filename, "r");  in iioutils_get_type()
134 			if (!sysfsfp) {  in iioutils_get_type()
141 			ret = fscanf(sysfsfp,  in iioutils_get_type()
167 			if (fclose(sysfsfp)) {  in iioutils_get_type()
174 			sysfsfp = 0;  in iioutils_get_type()
187 	if (sysfsfp)  in iioutils_get_type()
188 		if (fclose(sysfsfp))  in iioutils_get_type()
223 	FILE *sysfsfp;  in iioutils_get_param_float()  local
258 			sysfsfp = fopen(filename, "r");  in iioutils_get_param_float()
259 			if (!sysfsfp) {  in iioutils_get_param_float()
265 			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()
662 	FILE *sysfsfp;  in _write_sysfs_int()  local
673 	sysfsfp = fopen(temp, "w");  in _write_sysfs_int()
674 	if (!sysfsfp) {  in _write_sysfs_int()
680 	ret = fprintf(sysfsfp, "%d", val);  in _write_sysfs_int()
682 		if (fclose(sysfsfp))  in _write_sysfs_int()
688 	if (fclose(sysfsfp)) {  in _write_sysfs_int()
694 		sysfsfp = fopen(temp, "r");  in _write_sysfs_int()
695 		if (!sysfsfp) {  in _write_sysfs_int()
701 		if (fscanf(sysfsfp, "%d", &test) != 1) {  in _write_sysfs_int()
703 			if (fclose(sysfsfp))  in _write_sysfs_int()
709 		if (fclose(sysfsfp)) {  in _write_sysfs_int()
759 	FILE  *sysfsfp;  in _write_sysfs_string()  local
771 	sysfsfp = fopen(temp, "w");  in _write_sysfs_string()
772 	if (!sysfsfp) {  in _write_sysfs_string()
778 	ret = fprintf(sysfsfp, "%s", val);  in _write_sysfs_string()
780 		if (fclose(sysfsfp))  in _write_sysfs_string()
786 	if (fclose(sysfsfp)) {  in _write_sysfs_string()
792 		sysfsfp = fopen(temp, "r");  in _write_sysfs_string()
793 		if (!sysfsfp) {  in _write_sysfs_string()
799 		if (fscanf(sysfsfp, "%s", temp) != 1) {  in _write_sysfs_string()
801 			if (fclose(sysfsfp))  in _write_sysfs_string()
807 		if (fclose(sysfsfp)) {  in _write_sysfs_string()
866 	FILE  *sysfsfp;  in read_sysfs_posint()  local
878 	sysfsfp = fopen(temp, "r");  in read_sysfs_posint()
879 	if (!sysfsfp) {  in read_sysfs_posint()
885 	if (fscanf(sysfsfp, "%d\n", &ret) != 1) {  in read_sysfs_posint()
887 		if (fclose(sysfsfp))  in read_sysfs_posint()
893 	if (fclose(sysfsfp))  in read_sysfs_posint()
913 	FILE  *sysfsfp;  in read_sysfs_float()  local
925 	sysfsfp = fopen(temp, "r");  in read_sysfs_float()
926 	if (!sysfsfp) {  in read_sysfs_float()
932 	if (fscanf(sysfsfp, "%f\n", val) != 1) {  in read_sysfs_float()
934 		if (fclose(sysfsfp))  in read_sysfs_float()
940 	if (fclose(sysfsfp))  in read_sysfs_float()
960 	FILE  *sysfsfp;  in read_sysfs_string()  local
972 	sysfsfp = fopen(temp, "r");  in read_sysfs_string()
973 	if (!sysfsfp) {  in read_sysfs_string()
979 	if (fscanf(sysfsfp, "%s\n", str) != 1) {  in read_sysfs_string()
981 		if (fclose(sysfsfp))  in read_sysfs_string()
987 	if (fclose(sysfsfp))  in read_sysfs_string()