diff options
| -rw-r--r-- | project/common.mk | 1 | ||||
| -rw-r--r-- | src/u16_wcschr.c | 20 |
2 files changed, 21 insertions, 0 deletions
diff --git a/project/common.mk b/project/common.mk index 9290b25..4038997 100644 --- a/project/common.mk +++ b/project/common.mk @@ -16,6 +16,7 @@ API_SRCS = \ src/u16_wcsdup.c \ src/u16_wcscat.c \ src/u16_wcsncat.c \ + src/u16_wcschr.c \ INTERNAL_SRCS = \ diff --git a/src/u16_wcschr.c b/src/u16_wcschr.c new file mode 100644 index 0000000..d4cb3cc --- /dev/null +++ b/src/u16_wcschr.c @@ -0,0 +1,20 @@ +/*******************************************************************/ +/* 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_wcschr(const uint16_t * src, uint16_t code) +{ + if (!code) + return (uint16_t *)src + u16_wcslen(src); + + for (; *src; src++) + if (*src == code) + return (uint16_t *)src; + + return 0; +} |