90 	FILE *sysfsfp;  in iioutils_get_type()  local
130 			sysfsfp = fopen(filename, "r");  in iioutils_get_type()
131 			if (!sysfsfp) {  in iioutils_get_type()
138 			ret = fscanf(sysfsfp,  in iioutils_get_type()
164 			if (fclose(sysfsfp)) {  in iioutils_get_type()
171 			sysfsfp = 0;  in iioutils_get_type()
184 	if (sysfsfp)  in iioutils_get_type()
185 		if (fclose(sysfsfp))  in iioutils_get_type()
220 	FILE *sysfsfp;  in iioutils_get_param_float()  local
255 			sysfsfp = fopen(filename, "r");  in iioutils_get_param_float()
256 			if (!sysfsfp) {  in iioutils_get_param_float()
262 			if (fscanf(sysfsfp, "%f", output) != 1)  in iioutils_get_param_float()
315 	FILE *sysfsfp;  in build_channel_array()  local
344 			sysfsfp = fopen(filename, "r");  in build_channel_array()
345 			if (!sysfsfp) {  in build_channel_array()
352 			if (fscanf(sysfsfp, "%i", &ret) != 1) {  in build_channel_array()
354 				if (fclose(sysfsfp))  in build_channel_array()
363 			if (fclose(sysfsfp)) {  in build_channel_array()
394 			sysfsfp = fopen(filename, "r");  in build_channel_array()
395 			if (!sysfsfp) {  in build_channel_array()
403 			if (fscanf(sysfsfp, "%i", &current_enabled) != 1) {  in build_channel_array()
410 			if (fclose(sysfsfp)) {  in build_channel_array()
455 			sysfsfp = fopen(filename, "r");  in build_channel_array()
456 			if (!sysfsfp) {  in build_channel_array()
465 			if (fscanf(sysfsfp, "%u", &current->index) != 1) {  in build_channel_array()
467 				if (fclose(sysfsfp))  in build_channel_array()
474 			if (fclose(sysfsfp)) {  in build_channel_array()
663 	FILE *sysfsfp;  in _write_sysfs_int()  local
674 	sysfsfp = fopen(temp, "w");  in _write_sysfs_int()
675 	if (!sysfsfp) {  in _write_sysfs_int()
681 	ret = fprintf(sysfsfp, "%d", val);  in _write_sysfs_int()
683 		if (fclose(sysfsfp))  in _write_sysfs_int()
689 	if (fclose(sysfsfp)) {  in _write_sysfs_int()
695 		sysfsfp = fopen(temp, "r");  in _write_sysfs_int()
696 		if (!sysfsfp) {  in _write_sysfs_int()
702 		if (fscanf(sysfsfp, "%d", &test) != 1) {  in _write_sysfs_int()
704 			if (fclose(sysfsfp))  in _write_sysfs_int()
710 		if (fclose(sysfsfp)) {  in _write_sysfs_int()
760 	FILE  *sysfsfp;  in _write_sysfs_string()  local
772 	sysfsfp = fopen(temp, "w");  in _write_sysfs_string()
773 	if (!sysfsfp) {  in _write_sysfs_string()
779 	ret = fprintf(sysfsfp, "%s", val);  in _write_sysfs_string()
781 		if (fclose(sysfsfp))  in _write_sysfs_string()
787 	if (fclose(sysfsfp)) {  in _write_sysfs_string()
793 		sysfsfp = fopen(temp, "r");  in _write_sysfs_string()
794 		if (!sysfsfp) {  in _write_sysfs_string()
800 		if (fscanf(sysfsfp, "%s", temp) != 1) {  in _write_sysfs_string()
802 			if (fclose(sysfsfp))  in _write_sysfs_string()
808 		if (fclose(sysfsfp)) {  in _write_sysfs_string()
867 	FILE  *sysfsfp;  in read_sysfs_posint()  local
879 	sysfsfp = fopen(temp, "r");  in read_sysfs_posint()
880 	if (!sysfsfp) {  in read_sysfs_posint()
886 	if (fscanf(sysfsfp, "%d\n", &ret) != 1) {  in read_sysfs_posint()
888 		if (fclose(sysfsfp))  in read_sysfs_posint()
894 	if (fclose(sysfsfp))  in read_sysfs_posint()
914 	FILE  *sysfsfp;  in read_sysfs_float()  local
926 	sysfsfp = fopen(temp, "r");  in read_sysfs_float()
927 	if (!sysfsfp) {  in read_sysfs_float()
933 	if (fscanf(sysfsfp, "%f\n", val) != 1) {  in read_sysfs_float()
935 		if (fclose(sysfsfp))  in read_sysfs_float()
941 	if (fclose(sysfsfp))  in read_sysfs_float()
961 	FILE  *sysfsfp;  in read_sysfs_string()  local
973 	sysfsfp = fopen(temp, "r");  in read_sysfs_string()
974 	if (!sysfsfp) {  in read_sysfs_string()
980 	if (fscanf(sysfsfp, "%s\n", str) != 1) {  in read_sysfs_string()
982 		if (fclose(sysfsfp))  in read_sysfs_string()
988 	if (fclose(sysfsfp))  in read_sysfs_string()