Lines Matching refs:progname
42 static const char *progname; /* program name for error messages */
52 fprintf(stderr, "usage: %s [switches] ", progname);
111 progname);
116 progname);
171 progname);
195 progname, argv[argn]);
260 progname);
282 progname);
327 progname);
394 progname = argv[0];
395 if (progname == NULL || progname[0] == 0)
396 progname = "jpegtran"; /* in case C library doesn't provide it */
422 progname);
429 progname);
436 fprintf(stderr, "%s: only one input file\n", progname);
444 fprintf(stderr, "%s: can't open %s for reading\n", progname, argv[file_index]);
472 fprintf(stderr, "%s: transformation is not perfect\n", progname);
507 fprintf(stderr, "%s: can't open %s for writing\n", progname, outfilename);
