1 files changed, 4 insertions, 0 deletions
diff --git a/util.h b/util.h
index b34da36..a1c47e6 100644
--- a/util.h
+++ b/util.h
@@ -10,3 +10,7 @@
 
 int strnwidth(const char *s, int n);
 void assert(int cond, const char *file, int line, const char *condstr);
+
+char *sanitized(const char *instr);
+
+char *aprintf(const char *fmtstr, ...);