libexplain/buffer/ptrace_options.h File Reference

#include <libexplain/string_buffer.h>

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Functions
void	explain_buffer_ptrace_options (explain_string_buffer_t *sb, long value)
long	explain_parse_ptrace_options_or_die (const char *text, const char *caption)

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Function Documentation

void explain_buffer_ptrace_options	(	explain_string_buffer_t *	sb,
		long	value
	)

The explain_buffer_ptrace_options function may be used to print a representation of a ptrace_options structure.

Parameters:

sb	The string buffer to print into.
value	The ptrace(2) options value to be printed.

Definition at line 63 of file ptrace_options.c.

long explain_parse_ptrace_options_or_die	(	const char *	text,
		const char *	caption
	)

The explain_parse_ptrace_options_or_die function is used to parse a text string to extract a ptrace(2) options bit-map value.

Parameters:

text	The string to be parsed.
caption	The additional text for the error message, describing the source of the text.

Returns:

The numeric value of the options.

Note:

This function does not return if there is an error, but rather prints an error message and exits.

Definition at line 70 of file ptrace_options.c.