From 4b68263ea32cab3ecc70575c257de407fa703f07 Mon Sep 17 00:00:00 2001
From: rsiddharth <s@ricketyspace.net>
Date: Wed, 27 Jan 2021 22:22:20 -0500
Subject: lib: add StrToUpper

---
 lib/str.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'lib/str.go')

diff --git a/lib/str.go b/lib/str.go
index c93ca12..98b16e9 100644
--- a/lib/str.go
+++ b/lib/str.go
@@ -116,3 +116,15 @@ func StrSplitAt(c byte, s string) []string {
 	}
 	return l
 }
+
+func StrToUpper(s string) string {
+	us := ""
+	for i := 0; i < len(s); i++ {
+		if 'a' <= s[i] && s[i] <= 'z' {
+			us += string('A' + (s[i] - 'a'))
+		} else {
+			us += string(s[i])
+		}
+	}
+	return us
+}
-- 
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