- NAME
-
perror - print error
- SYNTAX
-
#include <stdio.h>
void perror(string s);
- DESCRIPTION
-
This function prints a message to stderr along with a description
of what went wrong if available. It uses the system errno to find
out what went wrong, so it is only applicable to IO errors.
- KEYWORDS
-
file
- SEE ALSO
-
werror