176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#include <stdio.h> 276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#include <errno.h> 376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartmanvoid perror(const char *msg) 576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman{ 676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman printf("%s: error %s\n", msg, errno); 776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman} 8