Teach makedevs to not segfault quite so much

diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c
index b8c6dd1d8331f39a7d97ba49a5504c1305124e10..4e50a6d718f443d0ec5795ee9124fcf042fcbd8e 100644 (file)
--- a/miscutils/makedevs.c
+++ b/miscutils/makedevs.c
@@ -17,23 +17,22 @@
 
 int makedevs_main(int argc, char **argv)
 {
-
-       const char *basedev = argv[1];
-       const char *type = argv[2];
-       int major = atoi(argv[3]);
-       int Sminor = atoi(argv[4]);
-       int S = atoi(argv[5]);
-       int E = atoi(argv[6]);
-       int sbase = argc == 8 ? 1 : 0;
-
-       mode_t mode = 0;
        dev_t dev = 0;
-       char devname[255];
-       char buf[255];
+       mode_t mode = 0;
+       char *basedev, *type, devname[255], buf[255];
+       int major, Sminor, S, E, sbase;
 
        if (argc < 7 || *argv[1]=='-')
                show_usage();
 
+       basedev = argv[1];
+       type = argv[2];
+       major = atoi(argv[3]);
+       Sminor = atoi(argv[4]);
+       S = atoi(argv[5]);
+       E = atoi(argv[6]);
+       sbase = argc == 8 ? 1 : 0;
+
        switch (type[0]) {
        case 'c':
                mode = S_IFCHR;