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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include "object.h"
#include "string.h"
#include "hash.h"
struct CFWString {
CFWObject obj;
char *data;
size_t len;
};
static bool
ctor(void *ptr, va_list args)
{
CFWString *str = ptr;
const char *cstr = va_arg(args, const char*);
if (cstr != NULL) {
str->data = NULL;
if ((str->data = strdup(cstr)) == NULL)
return false;
str->len = strlen(cstr);
} else {
str->data = NULL;
str->len = 0;
}
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <errno.h>
#include "object.h"
#include "string.h"
#include "hash.h"
struct CFWString {
CFWObject obj;
char *data;
size_t len;
};
char*
cfw_strdup(const char *s)
{
char *copy;
size_t len;
len = strlen(s);
if ((copy = malloc(len + 1)) == NULL) {
errno = ENOMEM;
return NULL;
}
memcpy(copy, s, len);
copy[len] = 0;
return copy;
}
static bool
ctor(void *ptr, va_list args)
{
CFWString *str = ptr;
const char *cstr = va_arg(args, const char*);
if (cstr != NULL) {
str->data = NULL;
if ((str->data = cfw_strdup(cstr)) == NULL)
return false;
str->len = strlen(cstr);
} else {
str->data = NULL;
str->len = 0;
}
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}
bool
cfw_string_set(CFWString *str, const char *cstr)
{
char *copy;
if ((copy = strdup(cstr)) == NULL)
return false;
if (str->data != NULL)
free(str->data);
str->data = copy;
str->len = strlen(copy);
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}
bool
cfw_string_set(CFWString *str, const char *cstr)
{
char *copy;
if ((copy = cfw_strdup(cstr)) == NULL)
return false;
if (str->data != NULL)
free(str->data);
str->data = copy;
str->len = strlen(copy);
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