+
+CoreExport int charlcat(char* x,char y,int z)
+{
+ char* x__n = x;
+ int v = 0;
+
+ while(*x__n++)
+ v++;
+
+ if (v < z - 1)
+ {
+ *--x__n = y;
+ *++x__n = 0;
+ }
+
+ return v;
+}
+
+CoreExport bool charremove(char* mp, char remove)
+{
+ char* mptr = mp;
+ bool shift_down = false;
+
+ while (*mptr)
+ {
+ if (*mptr == remove)
+ shift_down = true;
+
+ if (shift_down)
+ *mptr = *(mptr+1);
+
+ mptr++;
+ }
+
+ return shift_down;
+}
+
+static const char hextable[] = "0123456789abcdef";
+
+std::string BinToHex(const std::string& data)
+{
+ int l = data.length();
+ std::string rv;
+ rv.reserve(l * 2);
+ for(int i=0; i < l; i++)
+ {
+ unsigned char c = data[i];
+ rv.append(1, hextable[c >> 4]);
+ rv.append(1, hextable[c & 0xF]);
+ }
+ return rv;
+}