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1 perry 1 WCSDUP
2 !!!WCSDUP
3 NAME
4 SYNOPSIS
5 DESCRIPTION
6 RETURN VALUE
7 CONFORMING TO
8 SEE ALSO
9 ----
10 !!NAME
11
12
13 wcsdup - duplicate a wide-character string
14 !!SYNOPSIS
15
16
17 __#include
18 __''s''__);
19 __
20 !!DESCRIPTION
21
22
23 The __wcsdup__ function is the wide-character equivalent
24 of the __strdup__ function. It allocates and returns a
25 new wide-character string whose initial contents is a
26 duplicate of the wide-character string pointed to by
27 ''s''.
28
29
30 Memory for the new wide-character string is obtained with
31 malloc(3), and can be freed with
32 free(3).
33 !!RETURN VALUE
34
35
36 The __wcsdup__ function returns a pointer to the new
37 wide-character string, or NULL if sufficient memory was not
38 available.
39 !!CONFORMING TO
40
41
42 This function is a GNU extension.
43 !!SEE ALSO
44
45
46 strdup(3), wcscpy(3)
47 ----
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