<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">Fix:

error: implicitly declaring library function 'tolower' with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
error: implicitly declaring library function 'toupper' with type 'int (int)' [-Werror,-Wimplicit-function-declaration]
error: implicit declaration of function 'time' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
--- mkpwd.c.orig	2012-08-02 10:22:13.000000000 -0500
+++ mkpwd.c	2024-01-08 00:21:04.000000000 -0600
@@ -25,6 +25,8 @@
 #include &lt;stdio.h&gt;
 #include &lt;unistd.h&gt;
 #include &lt;string.h&gt;
+#include &lt;ctype.h&gt;
+#include &lt;time.h&gt;
 #include &lt;errno.h&gt;
 
 const char* PROGRAM	= "mkpwd";
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