30 lines
787 B
Plaintext
30 lines
787 B
Plaintext
--- pnm/pnmmerge.c.orig Mon Jan 31 12:31:47 1994
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+++ pnm/pnmmerge.c Sun Jan 10 23:48:40 1999
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@@ -30,6 +30,10 @@
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{
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++argv;
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--argc;
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+ if(!*argv) {
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+ fprintf(stderr, "Usage: pnmmerge pnm_program_name [args ...]\n");
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+ exit(1);
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+ }
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goto again;
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}
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@@ -51,6 +55,7 @@
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TRY("pnmgamma", pnmgamma_main);
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TRY("pnminvert", pnminvert_main);
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TRY("pnmhistmap", pnmhistmap_main);
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+ TRY("pnmhisteq", pnmhisteq_main);
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TRY("pnmnlfilt", pnmnlfilt_main);
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TRY("pnmnoraw", pnmnoraw_main);
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TRY("pnmpaste", pnmpaste_main);
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@@ -76,6 +81,7 @@
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#endif /*LIBTIFF*/
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TRY("xwdtopnm", xwdtopnm_main);
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TRY("zeisstopnm", zeisstopnm_main);
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+ TRY("pnmsmooth", pnmsmooth_main);
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(void) fprintf(
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stderr, "pnmmerge: \"%s\" is an unknown PNM program!\n", cp );
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