man: Add backslash before backquote so it appears as sh backtick.

[nmh] / uip / post.c

diff --git a/uip/post.c b/uip/post.c
index 69fe6b86c2c62ec1458badda67f56317e5321c28..56ae555c23ccd29e06fe24d7d5a000ae7bcb1a7b 100644 (file)
--- a/uip/post.c
+++ b/uip/post.c
@@ -1221,9 +1221,10 @@ get_header (char *header, struct headers *table)
 {
     struct headers *h;
 
+    header = FENDNULL(header);
     for (h = table; h->value; h++)
-       if (!strcasecmp (FENDNULL(header), FENDNULL(h->value)))
-           return (h - table);
+       if (!strcasecmp(FENDNULL(h->value), header))
+           return h - table;
 
     return NOTOK;
 }
@@ -1299,7 +1300,7 @@ putadr (char *name, char *aka, struct mailname *mp, FILE *out,
 
     linepos += len;
 
-    return (flags & HTRY);
+    return flags & HTRY;
 }
 
 
@@ -1426,7 +1427,7 @@ annoaux (struct mailname *mp)
     snprintf (buffer, sizeof(buffer), "%s\n", adrformat (mp));
     i = strlen (buffer);
 
-    return (write (pfd, buffer, i) == i ? OK : NOTOK);
+    return write(pfd, buffer, i) == i ? OK : NOTOK;
 }
 
 
@@ -1536,7 +1537,7 @@ make_bcc_file (int dashstuff)
                execvp (program, vec);
                fprintf (stderr, "unable to exec ");
                perror (mhlproc);
-               _exit (-1);
+               _exit(1);
 
            default: 
                pidXwait (child_id, mhlproc);
@@ -2011,7 +2012,7 @@ fcc (char *file, char *folder)
            arglist[argp++] = fold;
            arglist[argp] = NULL;
            execvp (program, arglist);
-           _exit (-1);
+           _exit(1);
 
        default: 
            if ((status = pidwait (child_id, OK))) {