avr_assert - <assert.h>: Diagnostics
Contents
Detailed Description
#include <assert.h>
This header file defines a debugging aid.
As there is no standard error output stream available for many applications using this library, the
generation of a printable error message is not enabled by default. These messages will only be generated
if the application defines the macro
__ASSERT_USE_STDERR
before including the <assert.h> headerfile.Bydefault,onlyabort()willbecalledtohalttheapplication.Macro Definition Documentation
#defineassert(expression)Parametersexpression Expression to test for.
The assert() macro tests the given expression and if it is false, the calling process is terminated. A
diagnostic message is written to stderr and the function abort() is called, effectively terminating the
program.
If expression is true, the assert() macro does nothing.
The assert() macro may be removed at compile time by defining NDEBUG as a macro (e.g., by using the
compiler option -DNDEBUG).
Name
avr_assert - <assert.h>: Diagnostics
Synopsis
Macros
#define assert(expression)
