From 009444ba3f4e53c695c5c7aaa89683864e379f8b Mon Sep 17 00:00:00 2001 From: Syndamia Date: Wed, 27 Dec 2023 14:57:13 +0200 Subject: (server-connection) Added address sanitization --- util.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'util.c') diff --git a/util.c b/util.c index 0d8f7c6..ca793ce 100644 --- a/util.c +++ b/util.c @@ -154,3 +154,10 @@ int digits(int num) { int streq(const char* first, const char* second) { return strcmp(first, second) == 0; } + +void shiftLeft(char* str, size_t size, size_t shift) { + while (*(str + shift - 1) != '\0') { + *str = *(str + shift); + str++; + } +} -- cgit v1.2.3