rpm2cpio: handle bz2 too; code shrink

[oweals/busybox.git] / coreutils / od_bloaty.c

diff --git a/coreutils/od_bloaty.c b/coreutils/od_bloaty.c
index a2eaf11d9a18d46c7f29ab81e6301f0895044762..00efec51c64779aaa7adda5b3483ff8461a519a1 100644 (file)
--- a/coreutils/od_bloaty.c
+++ b/coreutils/od_bloaty.c
@@ -735,9 +735,9 @@ decode_format_string(const char *s)
 
                assert(s != next);
                s = next;
+               spec = xrealloc_vector(spec, 4, n_specs);
+               memcpy(&spec[n_specs], &tspec, sizeof(spec[0]));
                n_specs++;
-               spec = xrealloc(spec, n_specs * sizeof(*spec));
-               memcpy(&spec[n_specs-1], &tspec, sizeof *spec);
        }
 }
 
@@ -832,7 +832,7 @@ format_address_std(off_t address, char c)
        printf(address_fmt, address);
 }
 
-#if ENABLE_GETOPT_LONG
+#if ENABLE_LONG_OPTS
 /* only used with --traditional */
 static void
 format_address_paren(off_t address, char c)
@@ -953,7 +953,7 @@ get_lcm(void)
        return l_c_m;
 }
 
-#if ENABLE_GETOPT_LONG
+#if ENABLE_LONG_OPTS
 /* If S is a valid traditional offset specification with an optional
    leading '+' return nonzero and set *OFFSET to the offset it denotes.  */
 
@@ -1199,9 +1199,9 @@ int od_main(int argc, char **argv)
                OPT_s = 1 << 15,
                OPT_S = 1 << 16,
                OPT_w = 1 << 17,
-               OPT_traditional = (1 << 18) * ENABLE_GETOPT_LONG,
+               OPT_traditional = (1 << 18) * ENABLE_LONG_OPTS,
        };
-#if ENABLE_GETOPT_LONG
+#if ENABLE_LONG_OPTS
        static const char od_longopts[] ALIGN1 =
                "skip-bytes\0"        Required_argument "j"
                "address-radix\0"     Required_argument "A"
@@ -1235,7 +1235,7 @@ int od_main(int argc, char **argv)
 
        /* Parse command line */
        opt_complementary = "w+:t::"; /* -w N, -t is a list */
-#if ENABLE_GETOPT_LONG
+#if ENABLE_LONG_OPTS
        applet_long_options = od_longopts;
 #endif
        opt = getopt32(argv, "A:N:abcdfhij:lot:vxsS:"
@@ -1306,7 +1306,7 @@ int od_main(int argc, char **argv)
         * FIXME: POSIX 1003.1-2001 with XSI requires support for the
         * traditional syntax even if --traditional is not given.  */
 
-#if ENABLE_GETOPT_LONG
+#if ENABLE_LONG_OPTS
        if (opt & OPT_traditional) {
                off_t o1, o2;