diff options
| -rw-r--r-- | project/common.mk | 1 | ||||
| -rw-r--r-- | src/u16_wcscmp.c | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/project/common.mk b/project/common.mk index 62a38e0..7231fba 100644 --- a/project/common.mk +++ b/project/common.mk @@ -7,6 +7,7 @@ API_SRCS = \ src/u16_wcsnlen.c \ src/u16_wcsspn.c \ src/u16_wcscspn.c \ + src/u16_wcscmp.c \ INTERNAL_SRCS = \ diff --git a/src/u16_wcscmp.c b/src/u16_wcscmp.c new file mode 100644 index 0000000..72bb2e1 --- /dev/null +++ b/src/u16_wcscmp.c @@ -0,0 +1,22 @@ +/*******************************************************************/ +/* 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> + +int u16_wcscmp(const uint16_t * src, const uint16_t * dst) +{ + const uint16_t * lch; + const uint16_t * rch; + + lch = src; + rch = dst; + + for (; *lch && *rch && *lch==*rch; lch++, rch++) + (void)0; + + return *lch - *rch; +} |