From 936dcbc7b1a23ec8a2a825af0307b5db95e3e6d0 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 3 Nov 2021 19:14:19 -0400
Subject: Add usage statement and title case converter

---
 strings.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'strings.c')

diff --git a/strings.c b/strings.c
index a7a6dda..7250d69 100644
--- a/strings.c
+++ b/strings.c
@@ -141,3 +141,19 @@ char *str_leet(char *s) {
     return buf;
 }
 
+char *str_title_case(char *s) {
+    size_t len;
+    size_t i;
+
+    len = strlen(s);
+    i = 0;
+    char ch;
+
+    s[i] = toupper(s[i]);
+    for (; i < len; i++) {
+        if (i < len - 1 && s[i] == ' ') {
+            s[i + 1] = (char) toupper(s[i + 1]);
+        }
+    }
+    return s;
+}
-- 
cgit