my_file.c

FDTD 模拟 天线 包含 近场－远场 外推程序（时谐场）

# include "my_file.h"

FILE *OpenFile(char *s)
{
   FILE *fp;
   if((fp=fopen(s,"w+"))==NULL)
   {
      printf("Can't open file IV9-0.dat.\n");
      exit(-1);
   }
   return fp;
}

void CloseFile(FILE * fp)
{
   fclose(fp);
}