kolibrios/programs/games/nsider/stdio/fgetc.c
eugene455 efd8f1922c The first stable version of N-sider. Level editor, 2 redraw technologies and save/load data added.
git-svn-id: svn://kolibrios.org@5266 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-12-26 20:27:51 +00:00

22 lines
397 B
C

#include <stdio.h>
int fgetc(FILE* file)
{
dword res;
if ((file->mode & 3!=FILE_OPEN_READ) && (file->mode & FILE_OPEN_PLUS==0)) return EOF;
if (file->filepos>=file->filesize)
{
return EOF;
}
else
{
res=_ksys_readfile(file->filename,file->filepos,1,file->buffer);
if (res==0)
{
file->filepos++;
return (int)file->buffer[0];
}
else return(res);
}
}