libexplain/strdup_or_die.c File Reference

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

Go to the source code of this file.

Functions
char *	explain_strdup_or_die (const char *data)

---

Function Documentation

char* explain_strdup_or_die

(

const char *

data

)

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

Parameters:

data	The data, exactly as to be passed to the strdup(3) system call.

Returns:

This function only returns on success, see strdup(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_strdup_or_die(data);

Definition at line 24 of file strdup_or_die.c.