Lines Matching refs:STDERR
36 #define STDERR 2
87 fprintf (stderr, "PNM2PNG\n");
88 fprintf (stderr, "Error: alpha-channel file %s does not exist\n",
99 fprintf (stderr, "PNM2PNG\n");
100 fprintf (stderr, "Error: unknown option %s\n", argv[argi]);
110 fprintf (stderr, "PNM2PNG\n");
111 fprintf (stderr, "Error: file %s does not exist\n", argv[argi]);
119 fprintf (stderr, "PNM2PNG\n");
120 fprintf (stderr, "Error: can not create PNG-file %s\n", argv[argi]);
126 fprintf (stderr, "PNM2PNG\n");
127 fprintf (stderr, "Error: too many parameters\n");
148 fprintf (stderr, "PNM2PNG\n");
149 fprintf (stderr, "Error: unsuccessful converting to PNG-image\n");
170 fprintf (stderr, "PNM2PNG\n");
171 fprintf (stderr, " by Willem van Schaik, 1999\n");
173 fprintf (stderr, " for Turbo-C and Borland-C compilers\n");
175 fprintf (stderr, " for Linux (and Unix) compilers\n");
177 fprintf (stderr, "Usage: pnm2png [options] <file>.<pnm> [<file>.png]\n");
178 fprintf (stderr, " or: ... | pnm2png [options]\n");
179 fprintf (stderr, "Options:\n");
180 fprintf (stderr, " -i[nterlace] write png-file with interlacing on\n");
181 fprintf (stderr,
183 fprintf (stderr, " -h | -? print this help-information\n");
244 fprintf (stderr, "PNM2PNG built without PNG_WRITE_INVERT_SUPPORTED and \n");
245 fprintf (stderr, "PNG_WRITE_PACK_SUPPORTED can't read PBM (P1,P4) files\n");
