libexplain/buffer/lseek_whence.h File Reference

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Functions
void	explain_buffer_lseek_whence (struct explain_string_buffer_t *sb, int whence)
int	explain_lseek_whence_parse_or_die (const char *text, const char *caption)

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Function Documentation

void explain_buffer_lseek_whence	(	struct explain_string_buffer_t *	sb,
		int	whence
	)

The explain_buffer_lseek_whence function may be used to form a human readable representation of an lseek when value.

Parameters:

sb	the string buffer in which to write the whens symbol
whence	the value to be decoded

Definition at line 48 of file lseek_whence.c.

int explain_lseek_whence_parse_or_die	(	const char *	text,
		const char *	caption
	)

The explain_lseek_whence_parse function may be used to parse a text string into an lseek whence value. It may be symbolic or numeric. If an error occurs, will print a diagnostic and exit.

Parameters:

text	The text string to be parsed.
caption	an additional caption to add to the error message.

Returns:

an lseek whence value

Definition at line 61 of file lseek_whence.c.