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Ensure $SHELL is set for the tests
[mmh]
/
uip
/
mhoutsbr.c
diff --git
a/uip/mhoutsbr.c
b/uip/mhoutsbr.c
index
4d04b65
..
87e7943
100644
(file)
--- a/
uip/mhoutsbr.c
+++ b/
uip/mhoutsbr.c
@@
-9,9
+9,7
@@
#include <h/mh.h>
#include <fcntl.h>
#include <h/mh.h>
#include <fcntl.h>
-#include <h/signals.h>
#include <errno.h>
#include <errno.h>
-#include <signal.h>
#include <h/tws.h>
#include <h/mime.h>
#include <h/mhparse.h>
#include <h/tws.h>
#include <h/mime.h>
#include <h/mhparse.h>
@@
-230,7
+228,7
@@
writeQuoted(CT ct, FILE *out)
n = 0;
}
for (; *cp; cp++) {
n = 0;
}
for (; *cp; cp++) {
- if (n > CPERLIN - 3) {
+ if (n + 1 >= CPERLIN) {
fputs("=\n", out);
n = 0;
}
fputs("=\n", out);
n = 0;
}
@@
-243,8
+241,16
@@
writeQuoted(CT ct, FILE *out)
break;
default:
break;
default:
- if (*cp < '!' || *cp > '~')
+ if (*cp < '!' || *cp > '~') {
goto three_print;
goto three_print;
+ }
+ if (n == 0 && *cp == '.') {
+ /*
+ ** encode dot at start of line,
+ ** because it could be alone ...
+ */
+ goto three_print;
+ }
putc(*cp, out);
n++;
break;
putc(*cp, out);
n++;
break;