Changed task queue management a little for ZOOM C.

[yaz-moved-to-github.git] / src / wrbuf.c

diff --git a/src/wrbuf.c b/src/wrbuf.c
index 9470477..fb5968b 100644 (file)
--- a/src/wrbuf.c
+++ b/src/wrbuf.c
@@ -1,8 +1,8 @@
 /*
- * Copyright (C) 1995-2005, Index Data ApS
+ * Copyright (C) 1995-2007, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: wrbuf.c,v 1.8 2005-06-25 15:46:06 adam Exp $
+ * $Id: wrbuf.c,v 1.15 2007-01-06 16:05:24 adam Exp $
  */
 
 /**
@@ -41,6 +41,11 @@ void wrbuf_free(WRBUF b, int free_buf)
     xfree(b);
 }
 
+void wrbuf_destroy(WRBUF b)
+{
+    wrbuf_free(b, 1);
+}
+
 void wrbuf_rewind(WRBUF b)
 {
     b->pos = 0;
@@ -81,6 +86,30 @@ int wrbuf_puts(WRBUF b, const char *buf)
     return 0;
 }
 
+int wrbuf_puts_replace_char(WRBUF b, const char *buf, 
+                            const char from, const char to)
+{
+    while(*buf){
+        if (*buf == from)
+            wrbuf_putc(b, to);
+        else
+            wrbuf_putc(b, *buf);
+        buf++;
+    }
+    wrbuf_putc(b, 0);
+    (b->pos)--;                          /* don't include '\0' in count */
+    return 0;
+}
+
+void wrbuf_chop_right(WRBUF b)
+{
+    while (b->pos && b->buf[b->pos-1] == ' ')
+    {
+        (b->pos)--;
+        b->buf[b->pos] = '\0';
+    }
+}
+
 int wrbuf_xmlputs(WRBUF b, const char *cp)
 {
     return wrbuf_xmlputs_n(b, cp, strlen(cp));
@@ -186,11 +215,30 @@ int wrbuf_iconv_write(WRBUF b, yaz_iconv_t cd, const char *buf, int size)
     return wrbuf_iconv_write_x(b, cd, buf, size, 0);
 }
 
+int wrbuf_iconv_puts(WRBUF b, yaz_iconv_t cd, const char *strz)
+{
+    return wrbuf_iconv_write(b, cd, strz, strlen(strz));
+}
+
+int wrbuf_iconv_putchar(WRBUF b, yaz_iconv_t cd, int ch)
+{
+    char buf[1];
+    buf[0] = ch;
+    return wrbuf_iconv_write(b, cd, buf, 1);
+}
+
 int wrbuf_iconv_write_cdata(WRBUF b, yaz_iconv_t cd, const char *buf, int size)
 {
     return wrbuf_iconv_write_x(b, cd, buf, size, 1);
 }
 
+const char *wrbuf_cstr(WRBUF b)
+{
+    wrbuf_write(b, "", 1);  /* '\0'-terminate as well */
+    (b->pos)--;             /* don't include '\0' in count */
+    return b->buf;
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4