diff options
Diffstat (limited to 'navit/attr.c')
| -rw-r--r-- | navit/attr.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/navit/attr.c b/navit/attr.c index ffe0f1add..cac5ae249 100644 --- a/navit/attr.c +++ b/navit/attr.c @@ -462,6 +462,24 @@ attr_generic_add_attr(struct attr **attrs, struct attr *attr) } struct attr ** +attr_generic_prepend_attr(struct attr **attrs, struct attr *attr) +{ + struct attr **curr=attrs; + int i,count=0; + while (curr && *curr) { + curr++; + count++; + } + curr=g_new0(struct attr *, count+2); + for (i = 0 ; i < count ; i++) + curr[i+1]=attrs[i]; + curr[0]=attr_dup(attr); + curr[count+1]=NULL; + g_free(attrs); + return curr; +} + +struct attr ** attr_generic_remove_attr(struct attr **attrs, struct attr *attr) { struct attr **curr=attrs; |