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use sigmask() macro instead of defining twice.
[unix-history]
/
usr
/
src
/
usr.bin
/
mail
/
head.c
diff --git
a/usr/src/usr.bin/mail/head.c
b/usr/src/usr.bin/mail/head.c
index
78353f3
..
271f991
100644
(file)
--- a/
usr/src/usr.bin/mail/head.c
+++ b/
usr/src/usr.bin/mail/head.c
@@
-1,4
+1,6
@@
-#
+#ifndef lint
+static char sccsid[] = "@(#)head.c 2.4 (Berkeley) %G%";
+#endif
#include "rcv.h"
#include "rcv.h"
@@
-8,8
+10,6
@@
* Routines for processing and detecting headlines.
*/
* Routines for processing and detecting headlines.
*/
-static char *SccsId = "@(#)head.c 2.2 %G%";
-
/*
* See if the passed line buffer is a mail header.
* Return true if yes. Note the extreme pains to
/*
* See if the passed line buffer is a mail header.
* Return true if yes. Note the extreme pains to
@@
-222,7
+222,14
@@
nextword(wp, wbuf)
}
cp2 = wbuf;
while (!any(*cp, " \t") && *cp != '\0')
}
cp2 = wbuf;
while (!any(*cp, " \t") && *cp != '\0')
- *cp2++ = *cp++;
+ if (*cp == '"') {
+ *cp2++ = *cp++;
+ while (*cp != '\0' && *cp != '"')
+ *cp2++ = *cp++;
+ if (*cp == '"')
+ *cp2++ = *cp++;
+ } else
+ *cp2++ = *cp++;
*cp2 = '\0';
while (any(*cp, " \t"))
cp++;
*cp2 = '\0';
while (any(*cp, " \t"))
cp++;