[gnome-builder] macros: use static inline for string funcs

[Christian Hergert <chergert src gnome org>]

commit ac2c6f443c5a4500a4baa4b9550a1fa346f1ab31
Author: Christian Hergert <christian hergert me>
Date:   Sun May 3 14:27:07 2015 -0700

    macros: use static inline for string funcs
    
    This should allow us to use them from various callback APIs like
    GHashTable.

 libide/ide-macros.h |   14 ++++++++++++--
 1 files changed, 12 insertions(+), 2 deletions(-)
---
diff --git a/libide/ide-macros.h b/libide/ide-macros.h
index f9c740c..dc746e7 100644
--- a/libide/ide-macros.h
+++ b/libide/ide-macros.h
@@ -37,8 +37,18 @@ G_BEGIN_DECLS
     } \
   } G_STMT_END
 
-#define ide_str_empty0(str) (((str) == NULL)||(*(str) == 0))
-#define ide_str_equal0(a,b) (g_strcmp0((a),(b)) == 0)
+static inline gboolean
+ide_str_empty0 (const gchar *str)
+{
+  return (str != NULL) && (str[0] != '\0');
+}
+
+static inline gboolean
+ide_str_equal0 (gconstpointer a,
+                gconstpointer b)
+{
+  return (g_strcmp0 ((const gchar *)a, (const gchar *)b) == 0);
+}
 
 G_END_DECLS