Support iCalendar event request files that don't end with a newline.

[nmh] / uip / scansbr.c

diff --git a/uip/scansbr.c b/uip/scansbr.c
index ce29fa8bc365f0471ee42611b914e27e567b1a14..7023502fbf84b4574d84d51f0201205fb1330fa5 100644 (file)
--- a/uip/scansbr.c
+++ b/uip/scansbr.c
@@ -12,15 +12,6 @@
 #include <h/tws.h>
 #include <h/utils.h>
 
-/*
- * Buffer size for content part of header fields.  We want this
- * to be large enough so that we don't do a lot of extra FLDPLUS
- * calls on m_getfld but small enough so that we don't snarf
- * the entire message body when we're only going to display 30
- * characters of it.
- */
-#define SBUFSIZ 512
-
 static struct format *fmt;
 static struct comp *datecomp;          /* pntr to "date" comp             */
 static struct comp *bodycomp;          /* pntr to "body" pseudo-comp      *
@@ -68,7 +59,7 @@ scan (FILE *inb, int innum, int outnum, char *nfs, int width, int curflg,
            width = INT_MAX;
        }
        dat[3] = slwidth = width;
-       *scanl = charstring_create (width < NMH_BUFSIZ ? width : NMH_BUFSIZ);
+        *scanl = charstring_create (min(width, NMH_BUFSIZ));
        if (outnum)
            umask(~m_gmprot());
 
@@ -122,9 +113,7 @@ scan (FILE *inb, int innum, int outnum, char *nfs, int width, int curflg,
        nxtbuf = compbuffers = mh_xcalloc(ncomps, sizeof *nxtbuf);
        used_buf = mh_xcalloc(ncomps + 1, sizeof *used_buf);
        used_buf += ncomps+1; *--used_buf = 0;
-       rlwidth = bodycomp && (width > SBUFSIZ)
-           ? min (width, NMH_BUFSIZ)
-           : SBUFSIZ;
+       rlwidth = NMH_BUFSIZ;
        for (i = ncomps; i--; )
            *nxtbuf++ = mh_xmalloc(rlwidth);
     }