blob: 5522fc26e9dbae45d72c943bc177c09eaefb46be (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
#include <string.h>
#include <limits.h>
/** copy string **/
errno_t strcpy_s(char * restrict s1, rsize_t s1max, const char * restrict s2)
{
__C_EXT(1, 201112L);
__ASSERT_NONNULL(s1);
__ASSERT_NONNULL(s2);
__ASSERT_NOOVERLAP(s1, s2, strlen(s2));
return strncpy(s1, s2, strlen(s2));
}
/***
The fn(strcpy) function copies the string at arg(s2) to arg(s1), up to and
including the terminating char(\0).
***/
/* UNSPECIFIED: - */
/* UNDEFINED: if arg(s1) and arg(s2) overlap */
/* IMPLEMENTATION: - */
/* LOCALE: - */
/* RETURN: the value of arg(s1) */
/*
CEXT1(201112)
*/
|
