4898794edd81be5285ea6e544acbedeaeb31bf78
max
  Tue Nov 23 08:10:57 2021 -0800
Fixing pointers to README file for license in all source code files. refs #27614

diff --git src/hg/oneShot/weedTab/weedTab.c src/hg/oneShot/weedTab/weedTab.c
index 52dedef..0cae4eb 100644
--- src/hg/oneShot/weedTab/weedTab.c
+++ src/hg/oneShot/weedTab/weedTab.c
@@ -1,92 +1,92 @@
 /* weedTab - Weed out entries from a tab file. */
 
 /* Copyright (C) 2011 The Regents of the University of California 
- * See README in this or parent directory for licensing information. */
+ * See kent/LICENSE or http://genome.ucsc.edu/license/ for licensing information. */
 #include "common.h"
 #include "linefile.h"
 #include "hash.h"
 #include "options.h"
 
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
   "weedTab - Weed out entries from a tab file\n"
   "usage:\n"
   "   weedTab in.tab weeds.fa out.tab\n"
   "options:\n"
   "   -xxx=XXX\n"
   );
 }
 
 static struct optionSpec options[] = {
    {NULL, 0},
 };
 
 struct hash *hashFaNames(char *fileName)
 /* Read in a .fa file and store the names in a hash. */
 {
 struct hash *hash = newHash(20);
 struct lineFile *lf = lineFileOpen(fileName, TRUE);
 char *line, *word;
 int count = 0;
 while (lineFileNext(lf, &line, NULL))
     {
     if (*line == '>')
         {
 	line += 1;
 	word = nextWord(&line);
 	if (word != NULL)
 	    {
 	    hashAdd(hash, word, NULL);
 	    ++count;
 	    }
 	}
     }
 printf("%d seqs in %s\n", count, fileName);
 lineFileClose(&lf);
 return hash;
 }
 
 void weedTab(char *inFile, char *weedFile, char *outFile)
 /* weedTab - Weed out entries from a tab file. */
 {
 struct hash *weedHash = hashFaNames(weedFile);
 struct lineFile *lf = lineFileOpen(inFile, TRUE);
 int lineSize, wordCount;
 char *line, dupe[1024], *words[2];
 FILE *f = mustOpen(outFile, "w");
 int allCount = 0, writeCount = 0;
 
 while (lineFileNext(lf, &line, &lineSize))
     {
     ++allCount;
     if (lineSize >= sizeof(dupe))
         errAbort("line %d of %s too long, %d chars", 
 		lf->lineIx, lf->fileName, lineSize);
     strcpy(dupe, line);
     wordCount = chopLine(line, words);
     if (wordCount < 2)
         errAbort("Need at least 2 words line %d of %s", 
 		lf->lineIx, lf->fileName);
     if (!hashLookup(weedHash, words[1]))
 	{
 	++writeCount;
         fprintf(f, "%s\n", dupe);
 	}
     }
 printf("Wrote %d of %d lines to %s\n", writeCount, allCount, outFile);
 lineFileClose(&lf);
 carefulClose(&f);
 }
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 optionInit(&argc, argv, options);
 if (argc != 4)
     usage();
 weedTab(argv[1], argv[2], argv[3]);
 return 0;
 }