remove unnecessary casts

[mmh] / uip / forw.c

diff --git a/uip/forw.c b/uip/forw.c
index c754b27..243c918 100644 (file)
--- a/uip/forw.c
+++ b/uip/forw.c
@@ -130,7 +130,6 @@ main(int argc, char **argv)
                                if (!(digest = *argp++) || *digest == '-')
                                        adios(EX_USAGE, NULL, "missing argument to %s",
                                                        argp[-2]);
-                               //mime = 0;
                                continue;
                        case ISSUESW:
                                if (!(cp = *argp++) || *cp == '-')
@@ -297,10 +296,10 @@ build_form(char *form, char *digest, int volume, int issue)
 {
        int in;
        int fmtsize;
-       register char *fmtstr;
+       char *fmtstr;
        char *line, tmpfil[BUFSIZ];
        FILE *tmp;
-       register struct comp *cptr;
+       struct comp *cptr;
        struct format *fmt;
        int dat[5];
        char *cp = NULL;
@@ -334,7 +333,7 @@ build_form(char *form, char *digest, int volume, int issue)
        if ((in = dup(fileno(tmp))) == NOTOK)
                adios(EX_OSERR, "dup", "unable to");
 
-       line = mh_xmalloc((unsigned) fmtsize);
+       line = mh_xcalloc(fmtsize, sizeof(char));
        fmt_scan(fmt, line, fmtsize, dat);
        fputs(line, tmp);
        free(line);