Don't mix real tabs with tabs expanded as 8 spaces -- that's

[openssl.git] / apps / dgst.c

diff --git a/apps/dgst.c b/apps/dgst.c
index 82bb20a8be33516f8e1d48bd988ec6871ba07ec7..22e72416a46dc5590d86fc31c8d9181e26106efa 100644 (file)
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -73,12 +73,7 @@
 #undef PROG
 #define PROG   dgst_main
 
-#ifndef NOPROTO
 void do_fp(unsigned char *buf,BIO *f,int sep);
-#else
-void do_fp();
-#endif
-
 int MAIN(int argc, char **argv)
        {
        unsigned char *buf=NULL;
@@ -88,7 +83,7 @@ int MAIN(int argc, char **argv)
        BIO *bmd=NULL;
        const char *name;
 #define PROG_NAME_SIZE  16
-        char pname[PROG_NAME_SIZE];
+       char pname[PROG_NAME_SIZE];
        int separator=0;
        int debug=0;
 
@@ -104,13 +99,13 @@ int MAIN(int argc, char **argv)
                        BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
 
        /* first check the program name */
-        program_name(argv[0],pname,PROG_NAME_SIZE);
+       program_name(argv[0],pname,PROG_NAME_SIZE);
 
        md=EVP_get_digestbyname(pname);
 
        argc--;
        argv++;
-       for (i=0; i<argc; i++)
+       while (argc > 0)
                {
                if ((*argv)[0] != '-') break;
                if (strcmp(*argv,"-c") == 0)