90 #define PROGNAME  "wpng"  macro
267                     fprintf(stderr, PROGNAME  in main()
302             fprintf(stderr, PROGNAME  in main()
312                 fprintf(stderr, PROGNAME  in main()
317                 fprintf(stderr, PROGNAME  in main()
325         fprintf(stderr, PROGNAME ":  input filename is too long [%d chars]\n",  in main()
329         fprintf(stderr, PROGNAME ":  can't open input file [%s]\n", inname);  in main()
338             fprintf(stderr, PROGNAME  in main()
357                 fprintf(stderr, PROGNAME  in main()
377                     fprintf(stderr, PROGNAME ":  output file exists [%s]\n",  in main()
382                     fprintf(stderr, PROGNAME ":  can't open output file [%s]\n",  in main()
402         fprintf(stderr, "\n%s %s:  %s\n", PROGNAME, VERSION, APPNAME);  in main()
428          "\n", PROGNAME, PROGNAME, default_gamma);  in main()
461                     fprintf(stderr, "    " PROGNAME " warning:  character code"  in main()
491                     fprintf(stderr, "    " PROGNAME " warning:  character code"  in main()
531                     fprintf(stderr, "    " PROGNAME " warning:  character code"  in main()
561                     fprintf(stderr, "    " PROGNAME " warning:  character code"  in main()
591                     fprintf(stderr, "    " PROGNAME " warning:  character code"  in main()
621                     fprintf(stderr, "    " PROGNAME " warning:  character code"  in main()
645         fprintf(stderr, PROGNAME ":  unable to allocate memory for text\n");  in main()
656                 fprintf(stderr, PROGNAME  in main()
660                 fprintf(stderr, PROGNAME ":  insufficient memory\n");  in main()
663                 fprintf(stderr, PROGNAME  in main()
667                 fprintf(stderr, PROGNAME  in main()
710             fprintf(stderr, PROGNAME ":  insufficient memory for image data\n");  in main()
719             fprintf(stderr, PROGNAME ":  expected %lu bytes, got %lu bytes\n",  in main()
724             fprintf(stderr, PROGNAME  in main()
737             fprintf(stderr, PROGNAME ":  insufficient memory for row data\n");  in main()
746                 fprintf(stderr, PROGNAME  in main()
753                 fprintf(stderr, PROGNAME  in main()
766             fprintf(stderr, PROGNAME ":  error on final libpng call\n");  in main()