From 3d5dfe5b8961927e1b5b355954a0eb9aad02acfe Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 3 Nov 2021 19:20:02 -0400 Subject: Remove unused variable --- strings.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'strings.c') diff --git a/strings.c b/strings.c index 7250d69..cc95600 100644 --- a/strings.c +++ b/strings.c @@ -145,11 +145,9 @@ char *str_title_case(char *s) { size_t len; size_t i; - len = strlen(s); i = 0; - char ch; - - s[i] = toupper(s[i]); + len = strlen(s); + s[i] = (char) toupper(s[i]); for (; i < len; i++) { if (i < len - 1 && s[i] == ' ') { s[i + 1] = (char) toupper(s[i + 1]); -- cgit