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- /* --------------------------------------------*\
- | files.inc (version 1.2) - (C) SichemSoft 1993 |
- | Roghorst 160, 6708 KS Wageningen, Netherlands |
- | include for language independent applications |
- | author: Anneke Sicherer-Roetman, date: 930521 |
- \* --------------------------------------------*/
-
- #include <stdio.h>
-
- static FILE *fp=NULL; /* file pointer */
-
- /* opens named file (returns 1 on ok, 0 on not ok) */
- #define fileopen(name) ((fp=fopen(name,readRA))!=0)
-
- /* closes file */
- #define fileclose() if (fp) { fclose(fp); fp=NULL; }
-
- /* moves file pointer to pos (1=ok,0=not ok) */
- #define fileseek(pos) (fp?!fseek(fp,pos,SEEK_SET):0)
-
- /* returns file pointer value */
- #define filetell() (fp?ftell(fp):-1)
-
- /* reads num bytes from file into buffer (1=ok,0=not ok) */
- #define fileread(buffer,num) (fp?fread(buffer,num,1,fp)==1:0)
-