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Diffstat (limited to 'newlib/libc/stdlib/assert.c')
-rw-r--r-- | newlib/libc/stdlib/assert.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/newlib/libc/stdlib/assert.c b/newlib/libc/stdlib/assert.c deleted file mode 100644 index 2da329815..000000000 --- a/newlib/libc/stdlib/assert.c +++ /dev/null @@ -1,74 +0,0 @@ -/* -FUNCTION -<<assert>>---macro for debugging diagnostics - -INDEX - assert - -ANSI_SYNOPSIS - #include <assert.h> - void assert(int <[expression]>); - -DESCRIPTION - Use this macro to embed debuggging diagnostic statements in - your programs. The argument <[expression]> should be an - expression which evaluates to true (nonzero) when your program - is working as you intended. - - When <[expression]> evaluates to false (zero), <<assert>> - calls <<abort>>, after first printing a message showing what - failed and where: - -. Assertion failed: <[expression]>, file <[filename]>, line <[lineno]>, function: <[func]> - - If the name of the current function is not known (for example, - when using a C89 compiler that does not understand __func__), - the function location is omitted. - - The macro is defined to permit you to turn off all uses of - <<assert>> at compile time by defining <<NDEBUG>> as a - preprocessor variable. If you do this, the <<assert>> macro - expands to - -. (void(0)) - -RETURNS - <<assert>> does not return a value. - -PORTABILITY - The <<assert>> macro is required by ANSI, as is the behavior - when <<NDEBUG>> is defined. - -Supporting OS subroutines required (only if enabled): <<close>>, <<fstat>>, -<<getpid>>, <<isatty>>, <<kill>>, <<lseek>>, <<read>>, <<sbrk>>, <<write>>. -*/ - -#include <assert.h> -#include <stdlib.h> -#include <stdio.h> - -/* func can be NULL, in which case no function information is given. */ -void -_DEFUN (__assert_func, (file, line, func, failedexpr), - const char *file _AND - int line _AND - const char *func _AND - const char *failedexpr) -{ - fiprintf(stderr, - "assertion \"%s\" failed: file \"%s\", line %d%s%s\n", - failedexpr, file, line, - func ? ", function: " : "", func ? func : ""); - abort(); - /* NOTREACHED */ -} - -void -_DEFUN (__assert, (file, line, failedexpr), - const char *file _AND - int line _AND - const char *failedexpr) -{ - __assert_func (file, line, NULL, failedexpr); - /* NOTREACHED */ -} |