Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7b6751d2 authored by Elliott Hughes's avatar Elliott Hughes
Browse files

libutils: remove unused strzcmp16_h_n. 

Bug: N/A
Test: builds
Change-Id: I864bfb3597da76cd0a4fecce67e39d5d81538764
parent 5f42ee18

libutils/Unicode.cpp

+0 −21
Original line number Diff line number Diff line
@@ -340,27 +340,6 @@ int strzcmp16(const char16_t *s1, size_t n1, const char16_t *s2, size_t n2) 
           : 0);

}



int strzcmp16_h_n(const char16_t *s1H, size_t n1, const char16_t *s2N, size_t n2)

{

    const char16_t* e1 = s1H+n1;

    const char16_t* e2 = s2N+n2;



    while (s1H < e1 && s2N < e2) {

        const char16_t c2 = ntohs(*s2N);

        const int d = (int)*s1H++ - (int)c2;

        s2N++;

        if (d) {

            return d;

        }

    }



    return n1 < n2

        ? (0 - (int)ntohs(*s2N))

        : (n1 > n2

           ? ((int)*s1H - 0)

           : 0);

}



void utf16_to_utf8(const char16_t* src, size_t src_len, char* dst, size_t dst_len)

{

    if (src == nullptr || src_len == 0 || dst == nullptr) {

libutils/include/utils/Unicode.h

+0 −3
Original line number Diff line number Diff line
@@ -40,9 +40,6 @@ char16_t *strstr16(const char16_t*, const char16_t*); 
// equivalent result as strcmp16 (unlike strncmp16).

int strzcmp16(const char16_t *s1, size_t n1, const char16_t *s2, size_t n2);



// Version of strzcmp16 for comparing strings in different endianness.

int strzcmp16_h_n(const char16_t *s1H, size_t n1, const char16_t *s2N, size_t n2);



// Standard string functions on char32_t strings.

size_t strlen32(const char32_t *);

size_t strnlen32(const char32_t *, size_t);