Add g_strtod & co.

[platform/upstream/glib.git] / glib / gstrfuncs.h

diff --git a/glib/gstrfuncs.h b/glib/gstrfuncs.h
index 7aedde1..0c4f59e 100644 (file)
--- a/glib/gstrfuncs.h
+++ b/glib/gstrfuncs.h
@@ -93,13 +93,11 @@ gint                  g_ascii_xdigit_value (gchar    c) G_GNUC_CONST;
  */
 #define         G_STR_DELIMITERS       "_-|> <."
 gchar*               g_strdelimit     (gchar        *string,
-                                       const gchar *delimiters,
+                                       const gchar  *delimiters,
                                        gchar         new_delimiter);
-gchar*               g_strcanon       (gchar       *string,
-                                       const gchar *valid_chars,
-                                       gchar        substitutor);
-gdouble                      g_strtod         (const gchar *nptr,
-                                       gchar       **endptr);
+gchar*               g_strcanon       (gchar        *string,
+                                       const gchar  *valid_chars,
+                                       gchar         substitutor);
 G_CONST_RETURN gchar* g_strerror       (gint         errnum) G_GNUC_CONST;
 G_CONST_RETURN gchar* g_strsignal      (gint         signum) G_GNUC_CONST;
 gchar*               g_strreverse     (gchar        *string);
@@ -118,6 +116,24 @@ gchar *               g_strrstr_len    (const gchar  *haystack,
                                        gssize        haystack_len,
                                        const gchar  *needle);
 
+/* String to/from double conversion functions */
+
+gdouble                      g_strtod         (const gchar  *nptr,
+                                       gchar       **endptr);
+gdouble                      g_ascii_strtod   (const gchar  *nptr,
+                                       gchar       **endptr);
+/* 29 bytes should enough for all possible values that
+ * g_ascii_dtostr can produce.
+ * Then add 10 for good measure */
+#define G_ASCII_DTOSTR_BUF_SIZE (29 + 10)
+gchar *               g_ascii_dtostr   (gchar        *buffer,
+                                       gint          buf_len,
+                                       gdouble       d);
+gchar *               g_ascii_formatd  (gchar        *buffer,
+                                       gint          buf_len,
+                                       const gchar  *format,
+                                       gdouble       d);
+
 /* removes leading spaces */
 gchar*                g_strchug        (gchar        *string);
 /* removes trailing spaces */