HAVRM mine / LFS_useful

this library helps you for using Local File System

Diff: lfs_useful.h

Revision:
5:6e1bb72b0905
Parent:
4:740a21177ed7
Child:
6:dbe54101d32f
--- a/lfs_useful.h	Fri Apr 17 07:11:44 2015 +0000
+++ b/lfs_useful.h	Fri Apr 17 07:15:08 2015 +0000
@@ -1,6 +1,14 @@
 #ifndef _LFS_USEFUR_H_20150417_1537_
 #define _LFS_USEFUR_H_20150417_1537_
 
-void read_some(FILE *f,double *ar,int num);
+/** read_some function :
+ * @bref read some member of csv format document in local file and write in arrangement
+ * @param f write FILE *(name) 's name
+ * @param ar arrangement which you want to get data
+ * @param num the number of elements you want to get
+ */
+void read_some(FILE *f,double *ar,int num){
+    for(int i=0; i<num; i++)fscanf(f,"%lf,",&ar[i]);
+}
 
 #endif
\ No newline at end of file