Update docs/tcp.txt

[oweals/busybox.git] / include / xatonum.h

diff --git a/include/xatonum.h b/include/xatonum.h
index 6f76a3c96f002c3a2a45a905e4520da7d3bff4f3..45ebbfc00e4c87a62875645fb83c9e54e485fca1 100644 (file)
--- a/include/xatonum.h
+++ b/include/xatonum.h
@@ -168,6 +168,15 @@ uint32_t bb_strtou32(const char *arg, char **endp, int base)
                return bb_strtoul(arg, endp, base);
        return BUG_bb_strtou32_unimplemented();
 }
+static ALWAYS_INLINE
+int32_t bb_strtoi32(const char *arg, char **endp, int base)
+{
+       if (sizeof(int32_t) == sizeof(int))
+               return bb_strtoi(arg, endp, base);
+       if (sizeof(int32_t) == sizeof(long))
+               return bb_strtol(arg, endp, base);
+       return BUG_bb_strtou32_unimplemented();
+}
 
 /* Floating point */