fd = open("/dev/tty", O_RDWR);
if (fd < 0) {
- errorMsg("Error opening /dev/tty1: %s\n", strerror(errno));
- return( FALSE);
+ error_msg("Error opening /dev/tty1: %s\n", strerror(errno));
+ return EXIT_FAILURE;
}
if (screen_map_load(fd, stdin)) {
- errorMsg("Error loading acm: %s\n", strerror(errno));
- return( FALSE);
+ error_msg("Error loading acm: %s\n", strerror(errno));
+ return EXIT_FAILURE;
}
write(fd, "\033(K", 3);
- return( TRUE);
+ return EXIT_SUCCESS;
}
int screen_map_load(int fd, FILE * fp)
if (parse_failed) {
if (-1 == fseek(fp, 0, SEEK_SET)) {
if (errno == ESPIPE)
- errorMsg("16bit screen-map MUST be a regular file.\n"),
+ error_msg("16bit screen-map MUST be a regular file.\n"),
exit(1);
else
perror("fseek failed reading binary 16bit screen-map"),
perror("Cannot read [new] map from file"), exit(1);
#if 0
else
- errorMsg("Input screen-map is binary.\n");
+ error_msg("Input screen-map is binary.\n");
#endif
}
/* rewind... */
if (-1 == fseek(fp, 0, SEEK_SET)) {
if (errno == ESPIPE)
- errorMsg("Assuming 8bit screen-map - MUST be a regular file.\n"),
+ error_msg("Assuming 8bit screen-map - MUST be a regular file.\n"),
exit(1);
else
perror("fseek failed assuming 8bit screen-map"), exit(1);
if (-1 == fseek(fp, 0, SEEK_SET)) {
if (errno == ESPIPE)
/* should not - it succedeed above */
- errorMsg("fseek() returned ESPIPE !\n"),
+ error_msg("fseek() returned ESPIPE !\n"),
exit(1);
else
perror("fseek for binary 8bit screen-map"), exit(1);
perror("Cannot read [old] map from file"), exit(1);
#if 0
else
- errorMsg("Input screen-map is binary.\n");
+ error_msg("Input screen-map is binary.\n");
#endif
}
else
return 0;
}
- errorMsg("Error parsing symbolic map\n");
+ error_msg("Error parsing symbolic map\n");
return(1);
}