From 486d22fc48abf753bdc90e4c73a9a998b42ebe3d Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Thu, 10 Oct 2013 23:03:15 +0100
Subject: [PATCH] Simplify code in cut(1)

Thanks Roberto and Rob for your input on this.
---
 cut.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/cut.c b/cut.c
index 40dc250..7e30361 100644
--- a/cut.c
+++ b/cut.c
@@ -60,16 +60,8 @@ parselist(char *str)
 	if(!(r = malloc(n * sizeof(Range))))
 		eprintf("malloc:");
 	for(s = str; n; n--, s++) {
-		if (*s == '-')
-			r->min = 1;
-		else
-			r->min = strtoul(s, &s, 10);
-		if (*s == '-') {
-			s++;
-			r->max = strtoul(s, &s, 10);
-		} else {
-			r->max = r->min;
-		}
+		r->min = (*s == '-') ? 1 : strtoul(s, &s, 10);
+		r->max = (*s == '-') ? strtoul(s + 1, &s, 10) : r->min;
 		r->next = NULL;
 		if(!r->min || (r->max && r->max < r->min) || (*s && *s != ','))
 			eprintf("cut: bad list value\n");