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This commit is contained in:
TsFreddie 2020-09-04 17:48:18 +01:00
parent 92d08d07de
commit a3a363f665
1 changed files with 5 additions and 4 deletions
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9
src/base/system.c
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@ -3184,12 +3184,13 @@ int str_utf8_check(const char *str)
void str_utf8_copy(char *dst, const char *src, int dst_size) void str_utf8_copy(char *dst, const char *src, int dst_size)
{ {
strncpy(dst, src, dst_size);
dst[dst_size-1] = 0; /* assure null termination */
// check whether we need to remove a broken utf8 character
char *end = dst + (dst_size-2); char *end = dst + (dst_size-2);
char *ptr = end; char *ptr = end;
strncpy(dst, src, dst_size);
dst[dst_size-1] = 0;
// check whether we need to remove a broken utf8 character
while(ptr > dst) while(ptr > dst)
{ {
if((*ptr&0xC0) == 0x80) if((*ptr&0xC0) == 0x80)