printf("\n");
printf("\t-h , --help\t\t Print help and exit\n");
printf("\t-o , --output filename\t set output filename\n");
+ printf("\t-v , --verbose\t\t Be more verbose\n");
printf("\t-V , --version\t\t Print program version and exit\n");
}
int args_callback_command(char*name,char*val)
char cwd[128];
getcwd(cwd, 128);
processargs(argc, argv);
+ if(!all && !filenum) {
+ fprintf(stderr, "You must supply a filename.\n");
+ exit(1);
+ }
//TODO: use tempnam here. Check if environment already contains a
//T1LIB_CONFIG.
putenv( "T1LIB_CONFIG=/tmp/t1lib.config.tmp");