Item Value
Header filestdio.h
Declarationchar *tmpnam(char *name);
Functiongenerates a unique filename. *name should be at least L_tmpnam characters long. L_tmpnam is defined in .
Returnthe unique temp name on success or a null pointer on error.
The function can be called up to TMP_MAX times.
TMP_MAX is defined in , and it will be at least 25.
Display three unique temporary filenames
#include
int main(void)
{
char name[40];
int i;
for(i=0; i<3; i++) {
tmpnam(name);
printf("%s ", name);
}
return 0;
}