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/utils/bigWigToWig/bigWigToWig.c src/utils/bigWigToWig/bigWigToWig.c
index 172096e..566d5db 100644
--- src/utils/bigWigToWig/bigWigToWig.c
+++ src/utils/bigWigToWig/bigWigToWig.c
@@ -1,84 +1,84 @@
 /* bigWigToWig - Convert bigWig to wig.  This will keep more of the same structure of the 
  * original wig than bigWigToBedGraph does, but still will break up large stepped sections into 
  * smaller ones. */
 
 /* 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"
 #include "udc.h"
 #include "bigWig.h"
 #include "obscure.h"
 
 
 char *clChrom = NULL;
 int clStart = -1;
 int clEnd = -1;
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
   "bigWigToWig - Convert bigWig to wig.  This will keep more of the same structure of the\n"
   "original wig than bigWigToBedGraph does, but still will break up large stepped sections\n"
   "into smaller ones.\n"
   "usage:\n"
   "   bigWigToWig in.bigWig out.wig\n"
   "options:\n"
   "   -chrom=chr1 - if set restrict output to given chromosome\n"
   "   -start=N - if set, restrict output to only that over start\n"
   "   -end=N - if set, restict output to only that under end\n"
   "   -udcDir=/dir/to/cache - place to put cache for remote bigBed/bigWigs\n"
   );
 }
 
 static struct optionSpec options[] = {
    {"chrom", OPTION_STRING},
    {"start", OPTION_INT},
    {"end", OPTION_INT},
    {"udcDir", OPTION_STRING},
    {NULL, 0},
 };
 
 void bigWigToWig(char *inFile, char *outFile)
 /* bigWigToWig - Convert bigWig to wig.  This will keep more of the same structure of the 
  * original wig than bigWigToBedGraph does, but still will break up large stepped sections into 
  * smaller ones. */
 {
 struct bbiFile *bwf = bigWigFileOpen(inFile);
 FILE *f = mustOpen(outFile, "w");
 struct bbiChromInfo *chrom, *chromList = bbiChromList(bwf);
 for (chrom = chromList; chrom != NULL; chrom = chrom->next)
     {
     if (clChrom != NULL && !sameString(clChrom, chrom->name))
         continue;
     char *chromName = chrom->name;
     int start = 0, end = chrom->size;
     if (clStart > 0)
         start = clStart;
     if (clEnd > 0)
         end = clEnd;
     bigWigIntervalDump(bwf, chromName, start, end, 0, f);
     }
 bbiChromInfoFreeList(&chromList);
 carefulClose(&f);
 bbiFileClose(&bwf);
 }
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 optionInit(&argc, argv, options);
 if (argc != 3)
     usage();
 clChrom = optionVal("chrom", clChrom);
 clStart = optionInt("start", clStart);
 clEnd = optionInt("end", clEnd);
 udcSetDefaultDir(optionVal("udcDir", udcDefaultDir()));
 bigWigToWig(argv[1], argv[2]);
 if (verboseLevel() > 1)
     printVmPeak();
 return 0;
 }