1 files changed, 1 insertions, 0 deletions
diff --git a/util.h b/util.h
index cd7c08d..547d976 100644
--- a/util.h
+++ b/util.h
@@ -7,3 +7,4 @@
 void die(const char *fmt, ...);
 void *ecalloc(size_t nmemb, size_t size);
 int reMatch(const char *regex, const char *str);
+int readEnv(FILE *fh);