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872天前#include <stdio.h> |
#include <io.h> |
#include <alloc.h> |
#include <fcntl.h> |
#include <process.h> |
#include <sys\stat.h> |
int main(void) |
{ |
void *buf; |
int handle, bytes; |
buf = malloc(10); |
/* |
Looks for a file in the current directory named TEST.$$$ and attempts |
to read 10 bytes from it. To use this example you should create the |
file TEST.$$$ |
*/ |
if ((handle = |
open("TEST.$$$", O_RDONLY | O_BINARY, S_IWRITE | S_IREAD)) == -1) |
{ |
printf("Error Opening File\n"); |
exit(1); |
} |
if ((bytes = read(handle, buf, 10)) == -1) { |
printf("Read Failed.\n"); |
exit(1); |
} |
else { |
printf("Read: %d bytes read.\n", bytes); |
} |
return 0; |
} |
