string_copy adds trailing zero byte

This commit is contained in:
2023-02-15 21:44:38 +06:00
parent dbf2c2772c
commit 5bbab0a414
2 changed files with 9 additions and 4 deletions

View File

@@ -14,14 +14,16 @@ char* string_extract(string str){
return cptr;
}
// copies src.ptr content to new string
// copies src.ptr content to new string and adds \0 at the end
string string_copy(string src){
if(!src.ptr) return src;
if(!src.ptr)
return src;
string nstr;
nstr.length=src.length;
nstr.ptr=malloc(nstr.length);
nstr.ptr=malloc(nstr.length+1);
for(u32 i=0;i<nstr.length;i++)
nstr.ptr[i]=src.ptr[i];
nstr.ptr[nstr.length]='\0';
return nstr;
}