How can I return the file modification time as an int (UNIX epoch)?
#include <time.h>
#include <sys/stat.h>
int *FILEMOD(char *FILENAME)
{
struct stat ATTRIBUTES;
time_t MTIME;
stat(FILENAME, &ATTRIBUTES);
MTIME = ATTRIBUTES.st_mtime;
return MTIME;
}
int main(void)
{
printf("%i",FILEMOD("file.txt"));
return 0;
}
gcc errors:
filemod.c: In function ‘FILEMOD’:
mod.c:14: warning: return makes pointer from integer without a cast
mod.c: In function ‘main’:
mod.c:19: warning: incompatible implicit declaration of built-in function ‘printf’