memmem.c File Reference

#include "string_tests.h"
#include <string.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stddef.h>
#include <cmocka.h>

Include dependency graph for memmem.c:

Macros
#define	N(s, tail, sub)
#define	T(s, sub, n)
#define	T_NULL(s, sub, n)

Functions
static void	check_input (void **state)
int	memmem_tests (void)

Macro Definition Documentation

N

#define N	(		s,
			tail,
			sub
	)

Value:

{                                                     \
        char* p = s tail;                                 \
        char* q = memmem(p, strlen(s), sub, strlen(sub)); \
        assert_ptr_equal(q, NULL);                        \
    }

T

#define T	(		s,
			sub,
			n
	)

Value:

{                                                     \
        char* p = s;                                      \
        char* q = memmem(p, strlen(p), sub, strlen(sub)); \
        assert_ptr_not_equal(q, NULL);                    \
        assert_ptr_equal(q - p, n);                       \
    }

T_NULL

#define T_NULL	(		s,
			sub,
			n
	)

Value:

{                                                     \
        char* p = s;                                      \
        char* q = memmem(p, strlen(p), sub, strlen(sub)); \
        assert_ptr_equal(q, NULL);                        \
    }

Function Documentation

check_input()

static void check_input ( void **  state )

static

References N, T, and T_NULL.

Referenced by memmem_tests().

memmem_tests()

int memmem_tests

(

void

)

References check_input(), memmem_tests(), and NULL.

Referenced by memmem_tests(), and string_tests().

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