From 8c111f1baf45ef8da4677c611b6396be07f7797a Mon Sep 17 00:00:00 2001
From: Feoramund <161657516+Feoramund@users.noreply.github.com>
Date: Thu, 9 May 2024 18:37:34 -0400
Subject: [PATCH] Fix `%e` printing incorrect precision

For example, `%.2e` with 30.56 as the value would produce `30.60e+01`,
as opposed to C's printf producing `30.6e+01`.
---
 core/strconv/generic_float.odin | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/core/strconv/generic_float.odin b/core/strconv/generic_float.odin
index 4ad42a647..6dc11c0be 100644
--- a/core/strconv/generic_float.odin
+++ b/core/strconv/generic_float.odin
@@ -104,8 +104,7 @@ generic_ftoa :: proc(buf: []byte, val: f64, fmt: byte, precision, bit_size: int)
 	} else {
 		switch fmt {
 		case 'e', 'E':
-			prec += 1
-			decimal.round(d, prec)
+			decimal.round(d, prec + 1)
 		case 'f', 'F':
 			decimal.round(d, d.decimal_point+prec)
 		case 'g', 'G':