* src/actions.c (cmd_unsetenv): add an '=' to the string passed to

putenv.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/sbuf.h b/src/sbuf.h
index cd5300f..22fe975 100644
--- a/src/sbuf.h
+++ b/src/sbuf.h
@@ -37,6 +37,7 @@ sbuf
 
 struct sbuf *sbuf_new (size_t initsz);
 void sbuf_free (struct sbuf *b);
+char *sbuf_free_struct (struct sbuf *b);
 char *sbuf_concat (struct sbuf *b, const char *str);
 char *sbuf_copy (struct sbuf *b, const char *str);
 char *sbuf_clear (struct sbuf *b);