a44421a79fb36cc2036fe116b97ea3bc9590cd0c
braney
  Fri Dec 2 09:34:39 2011 -0800
removed rcsid (#295)
diff --git src/hg/pslCat/pslCat.c src/hg/pslCat/pslCat.c
index f6eefb6..f1f9367 100644
--- src/hg/pslCat/pslCat.c
+++ src/hg/pslCat/pslCat.c
@@ -1,96 +1,95 @@
 /* pslCat - concatenate psl files. */
 #include "common.h"
 #include "cheapcgi.h"
 #include "portable.h"
 #include "psl.h"
 
-static char const rcsid[] = "$Id: pslCat.c,v 1.4 2003/05/06 07:22:34 kate Exp $";
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
   "pslCat - concatenate psl files\n"
   "usage:\n"
   "   pslCat file(s)\n"
   "options:\n"
   "   -check parses input.  Detects more errors but slower\n"
   "   -nohead omit psl header\n"
   "   -dir  files are directories (concatenate all in dirs)\n"
   "   -out=file put output to file rather than stdout\n"
   "   -ext=.xxx  limit files in directories to those with extension\n");
 }
 
 void catOnePsl(char *fileName, boolean check, FILE *out)
 /* Write one .psl file to standard out.  Don't write header. */
 {
 struct lineFile *lf = pslFileOpen(fileName);
 char *line;
 int lineSize;
 
 if (check)
     {
     struct psl *psl;
 
     while ((psl = pslNext(lf)) != NULL)
         {
 	pslTabOut(psl, out);
 	pslFree(&psl);
 	}
     }
 else
     {
     while (lineFileNext(lf, &line, &lineSize))
 	{
 	mustWrite(stdout, line, lineSize-1);
 	fputc('\n', out);
 	}
     }
 lineFileClose(&lf);
 }
 
 void pslCat(int fileCount, char *fileNames[], 
 	boolean check, boolean doDir, char *extension, char *out)
 /* pslCat - concatenate psl files. */
 {
 int i;
 char *fileName;
 FILE *f = stdout;
 
 if (out != NULL)
     f = mustOpen(out, "w");
 if (!cgiBoolean("nohead"))
     pslWriteHead(f);
 for (i=0; i<fileCount; ++i)
     {
     fileName = fileNames[i];
     if (doDir)
         {
 	struct fileInfo *list, *el;
 	list = listDirX(fileName, NULL, TRUE);
 	for (el = list; el != NULL; el = el->next)
 	    {
 	    if (extension == NULL || endsWith(el->name, extension))
 	        catOnePsl(el->name, check, f);
 	    }
 	slFreeList(&list);
 	}
     else
         {
 	catOnePsl(fileName, check, f);
 	}
     }
 }
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 cgiSpoof(&argc, argv);
 if (argc < 2)
     usage();
 pslCat(argc-1, argv+1, 
 	cgiBoolean("check"), 
 	cgiBoolean("dir"), cgiOptionalString("ext"),
 	cgiOptionalString("out"));
 return 0;
 }