/* program to test inkey routine */ #include "csig.h" #include "stdio.h" main(argc, argv) int argc; char *argv[]; { int scn, nowait; char chara; printf("Test nowait read loop\n"); nowait = 1; while (inkey(&chara, &scn, nowait) == false) printf("Waiting...\n"); printf("Finally got character %c %x\n",chara, scn); printf("One wait I/O coming up\n"); nowait = 0; inkey(&chara, &scn, nowait); printf("Got character %c %x \n", chara, scn); exit(0); }