33f43afed02b66b3297e05bde52016292e5325ea
hiram
  Mon Mar 2 09:00:28 2020 -0800
correct one line header in usage message no redmine

diff --git src/hg/bedToGenePred/bedToGenePred.c src/hg/bedToGenePred/bedToGenePred.c
index 9c199f7..16857f3 100644
--- src/hg/bedToGenePred/bedToGenePred.c
+++ src/hg/bedToGenePred/bedToGenePred.c
@@ -1,70 +1,69 @@
 /* bedToGenePred - convert bed format files to genePred format */
 
 /* Copyright (C) 2011 The Regents of the University of California 
  * See README in this or parent directory for licensing information. */
 #include "common.h"
 #include "options.h"
 #include "bed.h"
 #include "genePred.h"
 #include "linefile.h"
 
 
 /* command line option specifications */
 static struct optionSpec optionSpecs[] = {
     {NULL, 0}
 };
 
 /* command line options */
 
-void usage(char *msg)
+void usage()
 /* Explain usage and exit. */
 {
-errAbort("%s:\n"
-    "bedToGenePred - convert bed format files to genePred format\n"
+errAbort("bedToGenePred - convert bed format files to genePred format\n"
     "usage:\n"
     "   bedToGenePred bedFile genePredFile\n"
     "\n"
     "Convert a bed file to a genePred file. If BED has at least 12 columns,\n"
     "then a genePred with blocks is created. Otherwise single-exon genePreds are\n"
-    "created.\n", msg);
+    "created.\n");
 }
 
 
 /* convert one line read from a bed file to a genePred */
 void cnvBedRec(char *line, FILE *gpFh)
 {
 char *row[12];
 int numCols = chopByWhite(line, row, ArraySize(row));
 if (numCols < 4)
     errAbort("bed must have at least 4 columns");
 struct bed *bed = bedLoadN(row, numCols);
 struct genePred* gp = bedToGenePred(bed);
 genePredTabOut(gp, gpFh);
 genePredFree(&gp);
 bedFree(&bed);
 }
 
 void cnvBedToGenePred(char *bedFile, char *genePredFile)
 /* convert bed format files to genePred format */
 {
 struct lineFile *bedLf = lineFileOpen(bedFile, TRUE);
 FILE *gpFh = mustOpen(genePredFile, "w");
 char *line;
 
 while (lineFileNextReal(bedLf, &line))
     cnvBedRec(line, gpFh);
 
 carefulClose(&gpFh);
 lineFileClose(&bedLf);
 }
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 optionInit(&argc, argv, optionSpecs);
 if (argc != 3)
-    usage("Too few arguments");
+    usage();
 cnvBedToGenePred(argv[1], argv[2]);
 return 0;
 }