1 files changed, 0 insertions, 18 deletions
diff --git a/gzlib.c b/gzlib.c
index 4905516..c192840 100644
--- a/gzlib.c
+++ b/gzlib.c
@@ -523,21 +523,3 @@ void Z_INTERNAL gz_error(gz_state *state, int err, const char *msg) {
     }
     (void)snprintf(state->msg, strlen(state->path) + strlen(msg) + 3, "%s%s%s", state->path, ": ", msg);
 }
-
-#ifndef INT_MAX
-/* portably return maximum value for an int (when limits.h presumed not
-   available) -- we need to do this to cover cases where 2's complement not
-   used, since C standard permits 1's complement and sign-bit representations,
-   otherwise we could just use ((unsigned)-1) >> 1 */
-unsigned Z_INTERNAL gz_intmax() {
-    unsigned p, q;
-
-    p = 1;
-    do {
-        q = p;
-        p <<= 1;
-        p++;
-    } while (p > q);
-    return q >> 1;
-}
-#endif