Protoize

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@992 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/telnet/libtelnet/genget.c

@@ -46,58 +46,58 @@ static char sccsid[] = "@(#)genget.c	8.2 (Berkeley) 5/30/95";
  * the length of *s1 is returned.
  */
 
-int isprefix(char *s1, char *s2)
+int
+isprefix(char *s1, char *s2)
 {
-	char *os1;
-	register char c1, c2;
+    char *os1;
+    register char c1, c2;
 
-	if (*s1 == '\0')
-		return(-1);
-	os1 = s1;
-	c1 = *s1;
-	c2 = *s2;
-	while (LOWER(c1) == LOWER(c2)) {
-		if (c1 == '\0')
-			break;
-		c1 = *++s1;
-		c2 = *++s2;
-	}
-	return(*s1 ? 0 : (*s2 ? (s1 - os1) : (os1 - s1)));
+    if (*s1 == '\0')
+	return(-1);
+    os1 = s1;
+    c1 = *s1;
+    c2 = *s2;
+    while (LOWER(c1) == LOWER(c2)) {
+	if (c1 == '\0')
+	    break;
+	c1 = *++s1;
+	c2 = *++s2;
+    }
+    return(*s1 ? 0 : (*s2 ? (s1 - os1) : (os1 - s1)));
 }
 
 static char *ambiguous;		/* special return value for command routines */
 
-	char **
-genget(name, table, stlen)
-	char	*name;		/* name to match */
-	char	**table;	/* name entry in table */
-	int	stlen;
+char **
+genget(char *name, char **table, int stlen)
+     /* name to match */
+     /* name entry in table */
+	   	      
 {
-	register char **c, **found;
-	register int n;
+    register char **c, **found;
+    register int n;
 
-	if (name == 0)
-	    return 0;
+    if (name == 0)
+	return 0;
 
-	found = 0;
-	for (c = table; *c != 0; c = (char **)((char *)c + stlen)) {
-		if ((n = isprefix(name, *c)) == 0)
-			continue;
-		if (n < 0)		/* exact match */
-			return(c);
-		if (found)
-			return(&ambiguous);
-		found = c;
-	}
-	return(found);
+    found = 0;
+    for (c = table; *c != 0; c = (char **)((char *)c + stlen)) {
+	if ((n = isprefix(name, *c)) == 0)
+	    continue;
+	if (n < 0)		/* exact match */
+	    return(c);
+	if (found)
+	    return(&ambiguous);
+	found = c;
+    }
+    return(found);
 }
 
 /*
  * Function call version of Ambiguous()
  */
-	int
-Ambiguous(s)
-	char *s;
+int
+Ambiguous(char *s)
 {
-	return((char **)s == &ambiguous);
+    return((char **)s == &ambiguous);
 }