diff options
| -rw-r--r-- | usr.sbin/crunch/crunchgen/crunched_main.c | 85 |
1 files changed, 42 insertions, 43 deletions
diff --git a/usr.sbin/crunch/crunchgen/crunched_main.c b/usr.sbin/crunch/crunchgen/crunched_main.c index 328ffadb489f..e4de73979da5 100644 --- a/usr.sbin/crunch/crunchgen/crunched_main.c +++ b/usr.sbin/crunch/crunchgen/crunched_main.c @@ -40,8 +40,8 @@ __FBSDID("$FreeBSD$"); #include <string.h> struct stub { - char *name; - int (*f)(); + char *name; + int (*f)(); }; extern char *__progname; @@ -52,65 +52,64 @@ static void crunched_usage(void); int main(int argc, char **argv, char **envp) { - char *slash, *basename; - struct stub *ep; + char *slash, *basename; + struct stub *ep; - if(argv[0] == NULL || *argv[0] == '\0') - crunched_usage(); + if (argv[0] == NULL || *argv[0] == '\0') + crunched_usage(); - slash = strrchr(argv[0], '/'); - basename = slash? slash+1 : argv[0]; + slash = strrchr(argv[0], '/'); + basename = slash ? slash + 1 : argv[0]; - for(ep=entry_points; ep->name != NULL; ep++) - if(!strcmp(basename, ep->name)) break; + for (ep = entry_points; ep->name != NULL; ep++) + if (!strcmp(basename, ep->name)) + break; - if(ep->name) - return ep->f(argc, argv, envp); - else { - fprintf(stderr, "%s: %s not compiled in\n", EXECNAME, basename); - crunched_usage(); - } + if (ep->name) + return ep->f(argc, argv, envp); + else { + fprintf(stderr, "%s: %s not compiled in\n", EXECNAME, basename); + crunched_usage(); + } } - int crunched_main(int argc, char **argv, char **envp) { - char *slash; - struct stub *ep; - int columns, len; + char *slash; + struct stub *ep; + int columns, len; - if(argc <= 1) - crunched_usage(); + if (argc <= 1) + crunched_usage(); - slash = strrchr(argv[1], '/'); - __progname = slash? slash+1 : argv[1]; + slash = strrchr(argv[1], '/'); + __progname = slash ? slash + 1 : argv[1]; - return main(--argc, ++argv, envp); + return main(--argc, ++argv, envp); } - static void crunched_usage() { - int columns, len; - struct stub *ep; - - fprintf(stderr, "usage: %s <prog> <args> ..., where <prog> is one of:\n", - EXECNAME); - columns = 0; - for(ep=entry_points; ep->name != NULL; ep++) { - len = strlen(ep->name) + 1; - if(columns+len < 80) - columns += len; - else { - fprintf(stderr, "\n"); - columns = len; + int columns, len; + struct stub *ep; + + fprintf(stderr, + "usage: %s <prog> <args> ..., where <prog> is one of:\n", EXECNAME); + columns = 0; + for (ep = entry_points; ep->name != NULL; ep++) { + len = strlen(ep->name) + 1; + if (columns + len < 80) + columns += len; + else { + fprintf(stderr, "\n"); + columns = len; + } + fprintf(stderr, " %s", ep->name); } - fprintf(stderr, " %s", ep->name); - } - fprintf(stderr, "\n"); - exit(1); + fprintf(stderr, "\n"); + exit(1); } /* end of crunched_main.c */ |