From 543b2580c78c0f6ed12630d9e63a0420d37b8348 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Sat, 20 Apr 2019 03:05:07 -0500 Subject: Add xunsetenv() for the error checking. --- lib/lib.h | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/lib.h') diff --git a/lib/lib.h b/lib/lib.h index 82c4c16e..7572a8a3 100644 --- a/lib/lib.h +++ b/lib/lib.h @@ -275,6 +275,7 @@ int human_readable(char *buf, unsigned long long num, int style); long environ_bytes(); void xsetenv(char *name, char *val); +void xunsetenv(char *name); void xclearenv(void); // linestack.c -- cgit v1.2.3