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$NetBSD: patch-bm,v 1.2 1998/08/07 10:40:51 agc Exp $
--- ./pnm/pnmmerge.c.orig Mon Jan 31 06:31:47 1994
+++ ./pnm/pnmmerge.c Thu Oct 16 11:08:33 1997
@@ -30,6 +30,10 @@
{
++argv;
--argc;
+ if(!*argv) {
+ fprintf(stderr, "Usage: pnmmerge pnm_program_name [args ...]\n");
+ exit(1);
+ }
goto again;
}
@@ -51,6 +55,7 @@
TRY("pnmgamma", pnmgamma_main);
TRY("pnminvert", pnminvert_main);
TRY("pnmhistmap", pnmhistmap_main);
+ TRY("pnmhisteq", pnmhisteq_main);
TRY("pnmnlfilt", pnmnlfilt_main);
TRY("pnmnoraw", pnmnoraw_main);
TRY("pnmpaste", pnmpaste_main);
@@ -76,6 +81,7 @@
#endif /*LIBTIFF*/
TRY("xwdtopnm", xwdtopnm_main);
TRY("zeisstopnm", zeisstopnm_main);
+ TRY("pnmsmooth", pnmsmooth_main);
(void) fprintf(
stderr, "pnmmerge: \"%s\" is an unknown PNM program!\n", cp );
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