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WCSCAT(3) Linux Programmer's Manual WCSCAT(3)
NAME
wcscat - concatenate two wide-character strings
SYNOPSIS
#include <wchar.h>
wchar_t *wcscat(wchar_t *restrict dest, const wchar_t *restrict src);
DESCRIPTION
The wcscat() function is the wide-character equivalent of the strcat(3) function. It copies the wide-character string pointed to by src, including the terminat‐
ing null wide character (L'\0'), to the end of the wide-character string pointed to by dest.
The strings may not overlap.
The programmer must ensure that there is room for at least wcslen(dest)+wcslen(src)+1 wide characters at dest.
RETURN VALUE
wcscat() returns dest.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┼───────────────┼─────────┤
│wcscat() │ Thread safety │ MT-Safe │
└──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴───────────────┴─────────┘
CONFORMING TO
POSIX.1-2001, POSIX.1-2008, C99.
SEE ALSO
strcat(3), wcpcpy(3), wcscpy(3), wcsncat(3)
GNU 2021-03-22 WCSCAT(3)