Assertions of the utility library. More...

Macros
#define	UTIL_ASSERT(expr)
	Assert that an expression is true.

Functions
void	util_assertion_failed (const char *filename, int line)
	Handle a failed UTIL_ASSERT().

Detailed Description

Assertions of the utility library.

Macro Definition Documentation

◆ UTIL_ASSERT

#define UTIL_ASSERT ( expr )

Value:

  do {                                                \
    if (PBL_UNLIKELY(!(expr))) {                      \
      util_assertion_failed(__FILE_NAME__, __LINE__); \
    }                                                 \
  } while (0)

Assert that an expression is true.

Always enabled.

Parameters

expr	Expression.

Function Documentation

◆ util_assertion_failed()

void util_assertion_failed	(	const char *	filename,
		int	line
	)

Handle a failed UTIL_ASSERT().

The library provides a weak implementation that logs and exits; the firmware overrides it to crash with a core dump.