diff options
| -rw-r--r-- | libc/debian/crle.c | 70 |
1 files changed, 36 insertions, 34 deletions
diff --git a/libc/debian/crle.c b/libc/debian/crle.c index 42aa335..9f1997e 100644 --- a/libc/debian/crle.c +++ b/libc/debian/crle.c @@ -40,55 +40,57 @@ as the name is changed. #include <string.h> #include <unistd.h> -const char crle64 [] = DEB_USRLIBDIR_64 "/crle"; -const char crle32 [] = DEB_USRLIBDIR_32 "/crle"; -char* help [] = {"crle", "-h"}; +const char crle64[] = DEB_USRLIBDIR_64 "/crle"; +const char crle32[] = DEB_USRLIBDIR_32 "/crle"; +char *help[] = { "crle", "-h" }; #if DEB_HOST_ARCH_BITS == 64 -# define crle crle64 +#define crle crle64 #elif DEB_HOST_ARCH_BITS == 32 -# define crle crle32 +#define crle crle32 #else -# error DEB_HOST_ARCH_BITS is not set or has a wrong value +#error DEB_HOST_ARCH_BITS is not set or has a wrong value #endif static void -myexec(const char *path, char **argv) +myexec (const char *path, char **argv) { - int rc; - rc = execv(path, argv); - perror(path); - exit(rc); + int rc; + rc = execv (path, argv); + perror (path); + exit (rc); } -int main(int argc, char **argv) +int +main (int argc, char **argv) { - int i; - int use_help = 0; - int use_64 = 0; - int use_32 = 0; - - for (i = 1; i < argc; i++) { - if (argv[i][0] == '-' && argv[i][1] == 'h') - use_help++; - else if (strcmp("-64", argv[i]) == 0) - use_64++; - else if (strcmp("-32", argv[i]) == 0) - use_32++; + int i; + int use_help = 0; + int use_64 = 0; + int use_32 = 0; + + for (i = 1; i < argc; i++) + { + if (argv[i][0] == '-' && argv[i][1] == 'h') + use_help++; + else if (strcmp ("-64", argv[i]) == 0) + use_64++; + else if (strcmp ("-32", argv[i]) == 0) + use_32++; } - if (use_help) - myexec(crle, help); + if (use_help) + myexec (crle, help); - if (!use_64 && !use_32) - myexec(crle, argv); + if (!use_64 && !use_32) + myexec (crle, argv); - if (use_64 && !use_32) - myexec(crle64, argv); + if (use_64 && !use_32) + myexec (crle64, argv); - if (use_32 && !use_64) - myexec(crle32, argv); + if (use_32 && !use_64) + myexec (crle32, argv); - fprintf(stderr, "Options -32 and -64 cannot be used together\n"); - return EXIT_FAILURE; + fprintf (stderr, "Options -32 and -64 cannot be used together\n"); + return EXIT_FAILURE; } |