89             fprintf(stderr, "   Compiled with libpng %s; using libpng %s "  in readpng2_version_info()
96             fprintf(stderr, "   Compiled with libpng %s; using libpng %s "  in readpng2_version_info()
100             fprintf(stderr, "  Processor (x86%s) %s MMX instructions.\n",  in readpng2_version_info()
110                 fprintf(stderr,  in readpng2_version_info()
121                     fprintf(stderr,  in readpng2_version_info()
125                     fprintf(stderr, "         combining rows (reading)\n");  in readpng2_version_info()
129                     fprintf(stderr,  in readpng2_version_info()
140                     fprintf(stderr, "         other (unknown)\n");  in readpng2_version_info()
144                     fprintf(stderr, "         (none)\n");  in readpng2_version_info()
149     fprintf(stderr, "   Compiled with libpng %s; using libpng %s "  in readpng2_version_info()
153     fprintf(stderr, "   Compiled with zlib %s; using zlib %s.\n",  in readpng2_version_info()
297             fprintf(stderr,  in readpng2_init()
302             fprintf(stderr, "  MMX support is not compiled into libpng\n");  in readpng2_init()
303         fprintf(stderr, "  MMX instructions are %ssupported by CPU\n",  in readpng2_init()
305         fprintf(stderr, "  MMX read support for combining rows is %sabled\n",  in readpng2_init()
307         fprintf(stderr,  in readpng2_init()
310         fprintf(stderr, "  MMX read support for \"sub\" filter is %sabled\n",  in readpng2_init()
312         fprintf(stderr, "  MMX read support for \"up\" filter is %sabled\n",  in readpng2_init()
314         fprintf(stderr, "  MMX read support for \"avg\" filter is %sabled\n",  in readpng2_init()
316         fprintf(stderr, "  MMX read support for \"Paeth\" filter is %sabled\n",  in readpng2_init()
325             fprintf(stderr,  in readpng2_init()
329         fprintf(stderr, "  MMX querying is disabled in libpng.\n");  in readpng2_init()
402         fprintf(stderr,  in readpng2_info_callback()
404         fflush(stderr);  in readpng2_info_callback()
636     fprintf(stderr, "readpng2 libpng error: %s\n", msg);  in readpng2_error_handler()
637     fflush(stderr);  in readpng2_error_handler()
641         fprintf(stderr,  in readpng2_error_handler()
643         fflush(stderr);  in readpng2_error_handler()