Fix uip/whom.c for C89 compatibility

[mmh] / uip / dropsbr.c

diff --git a/uip/dropsbr.c b/uip/dropsbr.c
index 0ce5425..e105884 100644 (file)
--- a/uip/dropsbr.c
+++ b/uip/dropsbr.c
@@ -44,7 +44,7 @@ mbox_open(char *file, uid_t uid, gid_t gid, mode_t mode)
 #endif
                        case ETXTBSY:
                                i = errno;
-                               sleep(5);
+                               sleep(1);
                                continue;
 
                        default:
@@ -131,7 +131,7 @@ mbox_copy(int to, int from)
                                        fp = strchr(ep + 1, '\n');
                                tp = dctime(dlocaltimenow());
                                        snprintf(buffer, sizeof(buffer),
-                                                       "From %.*s  %s",
+                                                       "From %.*s %s",
                                                        (int)(fp-ep), ep, tp);
                        } else if (strncmp(buffer, "X-Envelope-From:",
                                        16)==0) {
@@ -158,7 +158,7 @@ mbox_copy(int to, int from)
                                ep = "nobody@nowhere";
                                tp = dctime(dlocaltimenow());
                                snprintf(buffer, sizeof(buffer),
-                                               "From %s  %s%s", ep, tp,
+                                               "From %s %s%s", ep, tp,
                                                tmpbuffer);
                        }
                }