X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=zoom%2Fzoom-opt.c;h=883a5a310946443a1b8b25aa43206a88d24d2188;hb=1cd88a77abb7c32e5ff938e2f4b9392d03d45ec5;hp=f99092ead62429a24126914a2795ea789ff2fa6f;hpb=13671e7cc0f3dd4e4b02f94d64a50778c5696ba6;p=yaz-moved-to-github.git

diff --git a/zoom/zoom-opt.c b/zoom/zoom-opt.c
index f99092e..883a5a3 100644
--- a/zoom/zoom-opt.c
+++ b/zoom/zoom-opt.c
@@ -1,5 +1,5 @@
 /*
- * $Id: zoom-opt.c,v 1.2 2001-11-18 21:14:23 adam Exp $
+ * $Id: zoom-opt.c,v 1.5 2002-05-17 12:48:30 adam Exp $
  *
  * ZOOM layer for C, options handling
  */
@@ -9,14 +9,16 @@
 
 #include "zoom-p.h"
 
-ZOOM_options ZOOM_options_create (void)
+ZOOM_API(ZOOM_options)
+ZOOM_options_create (void)
 {
     return ZOOM_options_create_with_parent (0);
 }
 
-ZOOM_options ZOOM_options_create_with_parent (ZOOM_options parent)
+ZOOM_API(ZOOM_options)
+ZOOM_options_create_with_parent (ZOOM_options parent)
 {
-    ZOOM_options opt = xmalloc (sizeof(*opt));
+    ZOOM_options opt = (ZOOM_options) xmalloc (sizeof(*opt));
 
     opt->refcount = 1;
     opt->callback_func = 0;
@@ -33,7 +35,8 @@ void ZOOM_options_addref (ZOOM_options opt)
     (opt->refcount)++;
 }
 
-ZOOM_options_callback ZOOM_options_set_callback (
+ZOOM_API(ZOOM_options_callback)
+ZOOM_options_set_callback (
     ZOOM_options opt,
     ZOOM_options_callback callback_func,
     void *callback_handle)
@@ -47,7 +50,8 @@ ZOOM_options_callback ZOOM_options_set_callback (
     return callback_old;
 }
 
-void ZOOM_options_destroy (ZOOM_options opt)
+ZOOM_API(void)
+ZOOM_options_destroy (ZOOM_options opt)
 {
     if (!opt)
 	return;
@@ -70,7 +74,8 @@ void ZOOM_options_destroy (ZOOM_options opt)
     }
 }
 
-void ZOOM_options_set (ZOOM_options opt, const char *name, const char *value)
+ZOOM_API(void)
+ZOOM_options_set (ZOOM_options opt, const char *name, const char *value)
 {
     struct ZOOM_options_entry **e;
 
@@ -85,13 +90,14 @@ void ZOOM_options_set (ZOOM_options opt, const char *name, const char *value)
 	}
 	e = &(*e)->next;
     }
-    *e = xmalloc (sizeof(**e));
+    *e = (struct ZOOM_options_entry *) xmalloc (sizeof(**e));
     (*e)->name = xstrdup (name);
     (*e)->value = xstrdup (value);
     (*e)->next = 0;
 }
 
-const char *ZOOM_options_get (ZOOM_options opt, const char *name)
+ZOOM_API(const char *)
+ZOOM_options_get (ZOOM_options opt, const char *name)
 {
     const char *v = 0;
     if (!opt)
@@ -113,7 +119,8 @@ const char *ZOOM_options_get (ZOOM_options opt, const char *name)
     return v;
 }
 
-int ZOOM_options_get_bool (ZOOM_options opt, const char *name, int defa)
+ZOOM_API(int)
+ZOOM_options_get_bool (ZOOM_options opt, const char *name, int defa)
 {
     const char *v = ZOOM_options_get (opt, name);
 
@@ -124,7 +131,8 @@ int ZOOM_options_get_bool (ZOOM_options opt, const char *name, int defa)
     return 0;
 }
 
-int ZOOM_options_get_int (ZOOM_options opt, const char *name, int defa)
+ZOOM_API(int)
+ZOOM_options_get_int (ZOOM_options opt, const char *name, int defa)
 {
     const char *v = ZOOM_options_get (opt, name);
 
@@ -132,3 +140,12 @@ int ZOOM_options_get_int (ZOOM_options opt, const char *name, int defa)
 	return defa;
     return atoi(v);
 }
+
+ZOOM_API(void)
+ZOOM_options_set_int(ZOOM_options opt, const char *name, int value)
+{
+    char s[40];
+
+    sprintf (s, "%d", value);
+    ZOOM_options_set (opt, name, s);
+}