Run RL ARM Http_Demo and FTP services together

The problem is fputc function. Retargetting of this function is done in the upper layer and bypasses the internal runtime library buffering.

int fputc (int ch, FILE *f) {
   ..
  return (ch);
}

Rename this function to sendchar which is basically the same, but the retargetting is done in the low layer below the runtime library buffering.

int sendchar (int ch)  {
   ..
  return (ch);
}

The problem is fputc function. Retargetting of this function is done in the upper layer and bypasses the internal runtime library buffering.

int fputc (int ch, FILE *f) {
   ..
  return (ch);
}

Rename this function to sendchar which is basically the same, but the retargetting is done in the low layer below the runtime library buffering.

int sendchar (int ch)  {
   ..
  return (ch);
}

Hi Franc
I renamed fputc to sendchar but now I receive two error:

.\Obj\Http_demo.axf: Error: L6915E: Library reports error: __use_no_semihosting_swi was requested, but a semihosting fgetc was linked in
.\Obj\Http_demo.axf: Error: L6915E: Library reports error: __use_no_semihosting_swi was requested, but a semihosting fputc was linked in

what's the problem ?

Hi everybody
what's your idea about this problem ?
no one can help me ?