/[grep]/grep/src/grep.c
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revision 1.115 by charles_levert, Wed Nov 9 02:47:35 2005 UTC revision 1.116 by charles_levert, Thu Nov 10 01:19:03 2005 UTC
# Line 2160  warranty; not even for MERCHANTABILITY o Line 2160  warranty; not even for MERCHANTABILITY o
2160    else    else
2161      if (optind < argc)      if (optind < argc)
2162        {        {
2163          keys = argv[optind++];          /* A copy must be made in case of an xrealloc() or free() later.  */
2164          keycc = strlen (keys);          keycc = strlen(argv[optind]);
2165            keys = xmalloc(keycc + 1);
2166            strcpy(keys, argv[optind++]);
2167        }        }
2168      else      else
2169        usage (2);        usage (2);

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