gtkpspell_get_dict(): more readable code (even if function is not used yet)

[claws.git] / src / gtkspell.c

diff --git a/src/gtkspell.c b/src/gtkspell.c
index ff5d5eb67c6a00f2ef34cee25ab41a2a80cbc300..6f88e60b322cb7c8a8f3850eb7ae77a309e18d88 100644 (file)
--- a/src/gtkspell.c
+++ b/src/gtkspell.c
@@ -408,6 +408,11 @@ int gtkpspell_set_path_and_dict(GtkPspell * gtkpspell, guchar * path,
 /* Returns an allocated string */  
 guchar *gtkpspell_get_dict(GtkPspell *gtkpspell)
 {
+/* Number of dashes in a dictionary name + 1 (for trailing null)
+ * needed when rebuilding dictionary name 
+ */
+#define DASHES_IN_DICTNAME 3+1
+
        guchar *dict;
        guchar *language;
        guchar *spelling;
@@ -421,8 +426,8 @@ guchar *gtkpspell_get_dict(GtkPspell *gtkpspell)
        jargon   = g_strdup(pspell_config_retrieve(gtkpspell->config, "jargon"  ));
        len      = strlen(language) + strlen(spelling) + strlen(jargon);
 
-       if (len + 4 < BUFSIZE) {
-               dict = g_new(char,len + 4);
+       if (len + DASHES_IN_DICTNAME < BUFSIZE) {
+               dict = g_new(char,len + DASHES_IN_DICTNAME);
                strcpy(dict, language);
                if (spelling) {
                        strcat(dict, "-");