From 397cb191682a12464bc94cc746e2ef4b0b379c1d Mon Sep 17 00:00:00 2001 From: midipix Date: Sun, 12 Nov 2017 11:45:44 -0500 Subject: added u16_wcsdup(). --- project/common.mk | 1 + src/u16_wcsdup.c | 25 +++++++++++++++++++++++++ 2 files changed, 26 insertions(+) create mode 100644 src/u16_wcsdup.c diff --git a/project/common.mk b/project/common.mk index 51b2d8f..74865eb 100644 --- a/project/common.mk +++ b/project/common.mk @@ -13,6 +13,7 @@ API_SRCS = \ src/u16_wcsncpy.c \ src/u16_wcpcpy.c \ src/u16_wcpncpy.c \ + src/u16_wcsdup.c \ INTERNAL_SRCS = \ diff --git a/src/u16_wcsdup.c b/src/u16_wcsdup.c new file mode 100644 index 0000000..367b149 --- /dev/null +++ b/src/u16_wcsdup.c @@ -0,0 +1,25 @@ +/*******************************************************************/ +/* u16ports: u16 variants of wide character string functions. */ +/* Copyright (C) 2017 Z. Gilboa */ +/* Released under the Standard MIT License; see COPYING.U16PORTS. */ +/*******************************************************************/ + +#include +#include +#include +#include + +uint16_t * u16_wcsdup(const uint16_t * src) +{ + uint16_t * dst; + size_t len; + + len = sizeof(uint16_t) * (1 + u16_wcslen(src)); + + if (!(dst = malloc(len))) + return 0; + + memcpy(dst,src,len); + + return dst; +} -- cgit v1.2.3