Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/pkgsrc/pkgtools/pkglint/files/Attic/util.go,v
rcsdiff: /ftp/cvs/cvsroot/pkgsrc/pkgtools/pkglint/files/Attic/util.go,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- pkgsrc/pkgtools/pkglint/files/Attic/util.go	2015/11/25 13:29:07	1.1
+++ pkgsrc/pkgtools/pkglint/files/Attic/util.go	2015/12/05 08:54:08	1.2
@@ -21,13 +21,6 @@ var (
 	hasSuffix = strings.HasSuffix
 )
 
-func intMax(a, b int) int {
-	if a > b {
-		return a
-	}
-	return b
-}
-
 func ifelseStr(cond bool, a, b string) string {
 	if cond {
 		return a
@@ -175,14 +168,6 @@ func dirExists(fname string) bool {
 	return err == nil && st.Mode().IsDir()
 }
 
-func stringset(s string) map[string]bool {
-	result := make(map[string]bool)
-	for _, m := range splitOnSpace(strings.TrimSpace(s)) {
-		result[m] = true
-	}
-	return result
-}
-
 var res = make(map[string]*regexp.Regexp)
 
 func regcomp(re string) *regexp.Regexp {
@@ -282,13 +267,6 @@ func replacePrefix(ps *string, pm *[]str
 	return false
 }
 
-func nilToZero(pi *int) int {
-	if pi != nil {
-		return *pi
-	}
-	return 0
-}
-
 // Useful in combination with regex.Find*Index
 func negToZero(i int) int {
 	if i >= 0 {