diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/u16_wcsdup.c | 25 |
1 files changed, 25 insertions, 0 deletions
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 <stdint.h> +#include <stdlib.h> +#include <string.h> +#include <u16ports/u16ports.h> + +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; +} |