diff options
Diffstat (limited to 'src/string')
-rw-r--r-- | src/string/ntapi_tt_strncmp_utf16.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/string/ntapi_tt_strncmp_utf16.c b/src/string/ntapi_tt_strncmp_utf16.c new file mode 100644 index 0000000..ddac803 --- /dev/null +++ b/src/string/ntapi_tt_strncmp_utf16.c @@ -0,0 +1,22 @@ +/********************************************************/ +/* ntapi: Native API core library */ +/* Copyright (C) 2013--2016 Z. Gilboa */ +/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */ +/********************************************************/ + +#include <psxtypes/psxtypes.h> +#include <ntapi/nt_string.h> + +int __cdecl __ntapi_tt_strncmp_utf16( + __in const wchar16_t * a, + __in const wchar16_t * b, + __in size_t n) +{ + if ((n /= sizeof(wchar16_t)) == 0) + return 0; + + for (--n; n && (*a == *b) && *a; a++, b++) + n--; + + return (int)*a - (int)*b; +} |