inline `start' and simplify; from/ok millert@

diff --git a/bin/ksh/history.c b/bin/ksh/history.c
index 6f4a1c8..dea44ad 100644 (file)
--- a/bin/ksh/history.c
+++ b/bin/ksh/history.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: history.c,v 1.85 2024/08/27 18:45:58 op Exp $ */
+/*     $OpenBSD: history.c,v 1.86 2024/08/27 19:27:19 op Exp $ */
 
 /*
  * command history
@@ -509,7 +509,6 @@ findhistrel(const char *str)
 {
        const char *errstr;
        int     maxhist = histptr - history;
-       int     start = maxhist - 1;
        int     rec;
 
        rec = strtonum(str, -maxhist, maxhist, &errstr);
@@ -520,7 +519,7 @@ findhistrel(const char *str)
                return -1;
        if (rec > 0)
                return rec - 1;
-       return start + rec + 1;
+       return maxhist + rec;
 }
 
 void