/* ============================================================================= lseg.c -- external declarations ============================================================================= */ #pragma once #include "stdint.h" /* ============================================================================= external variables ============================================================================= */ extern void (*point)(int16_t x, int16_t y, int16_t pen); /* ============================================================================= external functions ============================================================================= */ extern void lseg(int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t t);