1 files changed, 0 insertions, 31 deletions
diff --git a/sys/base/string/appendf.c b/sys/base/string/appendf.c
deleted file mode 100644
index 4b8d76c..0000000
--- a/sys/base/string/appendf.c
+++ /dev/null
@@ -1,31 +0,0 @@
-#include "internal.h"
-
-/*
- * appendf will append the given formatted string to our buffer.
- * returns the newly minted string
- */
-
-int
-str·appendf(string *s, const byte* fmt, ...)
-{
-    va_list args;
-    va_start(args, fmt);
-    int remain = str·cap(*s) - str·len(*s);
-    int n      = vsnprintf(*s + str·len(*s), remain + 1, fmt, args);
-    va_end(args);
-
-    if(n > remain){
-        // If the first write was incomplete, we overwite the data again.
-        str·grow(s, n);
-        va_list args;
-        va_start(args, fmt);
-        n = vsnprintf(*s + str·len(*s), n + 1, fmt, args);
-        assert(n - remain <= str·cap(*s));
-        va_end(args);
-    }
-
-    Hdr* h = (Hdr*)(*s - sizeof(Hdr));
-    h->len += n;
-
-    return n;
-}