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| author | midipix <writeonce@midipix.org> | 2017-11-12 11:45:44 -0500 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2017-11-25 11:30:33 -0500 |
| commit | 397cb191682a12464bc94cc746e2ef4b0b379c1d (patch) | |
| tree | 35434fd428f4432e69cf1c6f3b22befea605fdb9 | |
| parent | 5903dc1d4ffdafe3f623b559079991d646d47987 (diff) | |
| download | u16ports-397cb191682a12464bc94cc746e2ef4b0b379c1d.tar.bz2 u16ports-397cb191682a12464bc94cc746e2ef4b0b379c1d.tar.xz | |
added u16_wcsdup().
| -rw-r--r-- | project/common.mk | 1 | ||||
| -rw-r--r-- | src/u16_wcsdup.c | 25 |
2 files changed, 26 insertions, 0 deletions
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 <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; +} |