testutils.h File Reference

#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

Go to the source code of this file.

Macros
#define	UNUSED(x)   ((x) = (x))
#define	assert(expr)    ((void) ((expr) || (__assert2 (#expr, __func__, __FILE__, __LINE__), 0)))

Typedefs
typedef bool(*	line_func) (const char *data, size_t datalen, void *pw)

Functions
void	__assert2 (const char *expr, const char *function, const char *file, int line)
char *	css__parse_strnchr (const char *str, size_t len, int chr)
bool	css__parse_testfile (const char *filename, line_func callback, void *pw)
size_t	css__parse_filesize (const char *filename)
css_error	css_error_from_string (const char *str, size_t len)

Macro Definition Documentation

assert

#define assert

(

expr

)

((void) ((expr) || (__assert2 (#expr, __func__, __FILE__, __LINE__), 0)))

UNUSED

#define UNUSED

(

x

)

((x) = (x))

Typedef Documentation

line_func

typedef bool(* line_func) (const char *data, size_t datalen, void *pw)

Function Documentation

__assert2()

void __assert2	(	const char *	expr,
		const char *	function,
		const char *	file,
		int	line
	)

css__parse_filesize()

size_t css__parse_filesize

(

const char *

filename

)

Read the size of a file

Parameters

filename

Name of file to read size of

Returns

File size (in bytes), or 0 on error

css__parse_strnchr()

char * css__parse_strnchr	(	const char *	str,
		size_t	len,
		int	chr
	)

Length-limited strchr

Parameters

str	String to search in
len	Length of string
chr	Character to search for

Returns

Pointer to character in string, or NULL if not found

css__parse_testfile()

bool css__parse_testfile	(	const char *	filename,
		line_func	callback,
		void *	pw
	)

Testcase datafile parser driver

Parameters

filename	Name of file to parse
callback	Pointer to function to handle each line of input data
pw	Pointer to client-specific private data

Returns

true on success, false otherwise.

css_error_from_string()

css_error css_error_from_string	(	const char *	str,
		size_t	len
	)

Convert a string representation of an error name to a LibCSS error code

Parameters

str	String containing error name
len	Length of string (bytes)

Returns

LibCSS error code, or CSS_OK if unknown