X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fwordsplit.c;h=2e50edc16dfd04ce132a08d79890f3b88f5bd88c;hb=534019614dd611e7df29a0c8c59f2a869a2c0c39;hp=b1b2ada3fd58e8f1c38fc88ef1dc4ab3e9cc5f2b;hpb=03846211ba84582b133a985200502a39462dfe66;p=libucw.git

diff --git a/lib/wordsplit.c b/lib/wordsplit.c
index b1b2ada3..2e50edc1 100644
--- a/lib/wordsplit.c
+++ b/lib/wordsplit.c
@@ -1,18 +1,38 @@
 /*
- *	Sherlock Library -- Word Splitting
+ *	UCW Library -- Word Splitting
  *
- *	(c) 1997 Martin Mares, <mj@atrey.karlin.mff.cuni.cz>
+ *	(c) 1997 Martin Mares <mj@ucw.cz>
+ *	(c) 2004 Robert Spalek <robert@ucw.cz>
+ *
+ *	This software may be freely distributed and used according to the terms
+ *	of the GNU Lesser General Public License.
  */
 
-#include <stdio.h>
+#include "lib/lib.h"
+#include "lib/chartype.h"
+
+#include <string.h>
 
-#include "lib.h"
-#include "string.h"
+int
+sepsplit(char *str, uns sep, char **rec, uns max)
+{
+  uns cnt = 0;
+  while (1)
+  {
+    rec[cnt++] = str;
+    str = strchr(str, sep);
+    if (!str)
+      return cnt;
+    if (cnt >= max)
+      return -1;
+    *str++ = 0;
+  }
+}
 
 int
-wordsplit(byte *src, byte **dst, uns max)
+wordsplit(char *src, char **dst, uns max)
 {
-  int cnt = 0;
+  uns cnt = 0;
 
   for(;;)
     {
@@ -22,9 +42,21 @@ wordsplit(byte *src, byte **dst, uns max)
 	break;
       if (cnt >= max)
 	return -1;
-      dst[cnt++] = src;
-      while (*src && !Cspace(*src))
-	src++;
+      if (*src == '"')
+	{
+	  src++;
+	  dst[cnt++] = src;
+	  while (*src && *src != '"')
+	    src++;
+	  if (*src)
+	    *src++ = 0;
+	}
+      else
+	{
+	  dst[cnt++] = src;
+	  while (*src && !Cspace(*src))
+	    src++;
+	}
     }
   return cnt;
 }