diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/u16_wcsncpy.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/u16_wcsncpy.c b/src/u16_wcsncpy.c new file mode 100644 index 0000000..e5cab8c --- /dev/null +++ b/src/u16_wcsncpy.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 <u16ports/u16ports.h> + +uint16_t * u16_wcsncpy(uint16_t * dst, const uint16_t * src, size_t len) +{ + uint16_t * ret; + uint16_t * cap; + + ret = dst; + cap = dst + len; + + for (; dst<cap && *src; ) + *dst++ = *src++; + + for (; dst<cap; ) + *dst++ = 0; + + return ret; +} |