libexplain/tmpnam_or_die.c File Reference

#include <libexplain/output.h>
#include <libexplain/tmpnam.h>

Go to the source code of this file.

Functions
char *	explain_tmpnam_or_die (char *pathname)

---

Function Documentation

char* explain_tmpnam_or_die

(

char *

pathname

)

The explain_tmpnam_or_die function is used to call the tmpnam(3) system call. On failure an explanation will be printed to stderr, obtained from the explain_tmpnam(3) function, and then the process terminates by calling exit(EXIT_FAILURE).

Parameters:

pathname

The pathname, exactly as to be passed to the tmpnam(3) system call.

Returns:

This function only returns on success, see tmpnam(3) for more information. On failure, prints an explanation and exits, it does not return.

Example:

This function is intended to be used in a fashion similar to the following example:

 char *result = explain_tmpnam_or_die(pathname);

Definition at line 24 of file tmpnam_or_die.c.