14 lines
257 B
Plaintext
14 lines
257 B
Plaintext
--- ppm/ppmmerge.c.orig Mon Jan 31 17:44:31 1994
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+++ ppm/ppmmerge.c Sun Jan 10 23:48:41 1999
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@@ -29,6 +29,10 @@
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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: ppmmerge ppm_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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