X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fpicksbr.c;h=1154f46c50b947a6a1b2d81d635cc253927df312;hp=88463edebf9b0fddf3e1838c687a0a5ee914828d;hb=389877bae1fe1a9f7259b8979f6a930744d90fab;hpb=1691e80890e5d8ba258c51c214a3e91880e1db2b

diff --git a/uip/picksbr.c b/uip/picksbr.c
index 88463ed..1154f46 100644
--- a/uip/picksbr.c
+++ b/uip/picksbr.c
@@ -3,11 +3,27 @@
  * picksbr.c -- routines to help pick along...
  *
  * $Id$
+ *
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
-#include <zotnet/tws/tws.h>
+#include <h/tws.h>
 #include <h/picksbr.h>
+#include <h/utils.h>
+
+#ifdef TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# ifdef TM_IN_SYS_TIME
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
 
 static struct swit parswit[] = {
 #define	PRAND                   0
@@ -641,14 +657,15 @@ plist
 		ebp = ibuf + strlen (ibuf);
 	    }
 	    c = *p2++;
-	    if (lf && c != '\n')
+	    if (lf && c != '\n') {
 		if (c != ' ' && c != '\t') {
 		    --p2;
 		    break;
 		}
 		else
 		    lf = 0;
-	    if (c == '\n')
+	    }
+	    if (c == '\n') {
 		if (body)
 		    break;
 		else {
@@ -659,6 +676,7 @@ plist
 		    lf++;
 		    c = ' ';
 		}
+	    }
 	    if (c && p1 < &linebuf[LBSIZE - 1])
 		*p1++ = c;
 	}
@@ -677,7 +695,7 @@ plist
 	if (*p2 == CCHR) {
 	    c = p2[1];
 	    do {
-		if (*p1 == c || cc[*p1] == c)
+		if (*p1 == c || cc[(unsigned char)*p1] == c)
 		    if (advance (p1, p2))
 			return 1;
 	    } while (*p1++);
@@ -702,7 +720,7 @@ advance (char *alp, char *aep)
     for (;;)
 	switch (*ep++) {
 	    case CCHR: 
-		if (*ep++ == *lp++ || ep[-1] == cc[lp[-1]])
+		if (*ep++ == *lp++ || ep[-1] == cc[(unsigned char)lp[-1]])
 		    continue;
 		return 0;
 
@@ -741,7 +759,7 @@ advance (char *alp, char *aep)
 
 	    case CCHR | STAR: 
 		curlp = lp;
-		while (*lp++ == *ep || cc[lp[-1]] == *ep)
+		while (*lp++ == *ep || cc[(unsigned char)lp[-1]] == *ep)
 		    continue;
 		ep++;
 		goto star;