libexplain/buffer/einval/format_string.c File Reference

#include <libexplain/ac/assert.h>
#include <libexplain/ac/stdio.h>
#include <libexplain/ac/string.h>
#include <libexplain/buffer/einval.h>

Go to the source code of this file.

Functions
void	explain_buffer_einval_format_string (explain_string_buffer_t *sb, const char *caption, const char *value, size_t errpos)
void	explain_buffer_einval_format_string_hole (explain_string_buffer_t *sb, const char *caption, int hole_index)

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Function Documentation

void explain_buffer_einval_format_string	(	explain_string_buffer_t *	sb,
		const char *	argument_name,
		const char *	argument_value,
		size_t	errpos
	)

The explain_buffer_einval_format_string function is used to report problems concerning invalid format strings.

Parameters:

sb	The buffer to print into.
argument_name	The name of the offending system call argument.
argument_value	The value of the offending system call argument (format string).
errpos	The position within the string that the error was discovered.

Definition at line 27 of file format_string.c.

void explain_buffer_einval_format_string_hole	(	explain_string_buffer_t *	sb,
		const char *	argument_name,
		int	hole_index
	)

The explain_buffer_einval_format_string_hole function is used to report problems concerning invalid format strings, in the case where n$ does not appear in the format string when it should.

Parameters:

sb	The buffer to print into.
argument_name	The name of the offending system call argument.
hole_index	The n$ argument that has not been used.

Definition at line 110 of file format_string.c.