--- a/src/libident/support.c	Mon Oct 27 16:21:27 2008 +0100
+++ b/src/libident/support.c	Mon Oct 27 16:23:10 2008 +0100
@@ -18,69 +18,66 @@
 #include "ident.h"
 
 
-char *id_strdup __P1(char *, str)
+char*
+id_strdup __P1(char *, str)
 {
-    char *cp;
+	char *cp;
 
-    cp = (char *) malloc(strlen(str)+1);
-    if (cp == NULL)
-    {
+	cp = (char *) malloc(strlen(str) + 1);
+	if (cp == NULL) {
 #ifdef DEBUG
-	perror("libident: malloc");
+		perror("libident: malloc");
 #endif
-        return NULL;
-    }
+		return NULL;
+	}
 
-    strcpy(cp, str);
+	strcpy(cp, str);
 
-    return cp;
+	return cp;
 }
 
 
-char *id_strtok __P3(char *, cp,
-		      char *, cs,
-		      char *, dc)
+char*
+id_strtok __P3(char *, cp, char *, cs, char *, dc)
 {
-    static char *bp = 0;
-    
-    if (cp)
-	bp = cp;
-    
-    /*
-    ** No delimitor cs - return whole buffer and point at end
-    */
-    if (!cs)
-    {
-	while (*bp)
-	    bp++;
-	return cs;
-    }
-    
-    /*
-    ** Skip leading spaces
-    */
-    while (isspace(*bp))
+	static char *bp = 0;
+
+	if (cp)
+		bp = cp;
+
+	/*
+	 ** No delimitor cs - return whole buffer and point at end
+	 */
+	if (!cs) {
+		while (*bp)
+			bp++;
+		return cs;
+	}
+
+	/*
+	 ** Skip leading spaces
+	 */
+	while (isspace(*bp))
+		bp++;
+
+	/*
+	 ** No token found?
+	 */
+	if (!*bp)
+		return 0;
+
+	cp = bp;
+	while (*bp && !strchr(cs, *bp))
+		bp++;
+
+	/*
+	 ** Remove trailing spaces
+	 */
+	*dc = *bp;
+	for (dc = bp - 1; dc > cp && isspace(*dc); dc--);
+	*++dc = '\0';
+
 	bp++;
-    
-    /*
-    ** No token found?
-    */
-    if (!*bp)
-	return 0;
-    
-    cp = bp;
-    while (*bp && !strchr(cs, *bp))
-	bp++;
-    
-    /*
-    ** Remove trailing spaces
-    */
-    *dc = *bp;
-    for (dc = bp-1; dc > cp && isspace(*dc); dc--)
-	;
-    *++dc = '\0';
-    
-    bp++;
-    
-    return cp;
+
+	return cp;
 }