Lines Matching defs:progname
41 static const char * progname; /* program name for error messages */
51 fprintf(stderr, "usage: %s [switches] ", progname);
109 progname);
114 progname);
169 progname);
193 progname, argv[argn]);
253 progname);
275 progname);
320 progname);
387 progname = argv[0];
388 if (progname == NULL || progname[0] == 0)
389 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);