diff options
Diffstat (limited to 'src/suil_internal.h')
| -rw-r--r-- | src/suil_internal.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/suil_internal.h b/src/suil_internal.h index cca12fa..385dc26 100644 --- a/src/suil_internal.h +++ b/src/suil_internal.h @@ -19,6 +19,7 @@ #include <assert.h> #include <stdlib.h> +#include <string.h> #ifdef _WIN32 #include <windows.h> @@ -101,17 +102,25 @@ suil_dlfunc(void* handle, const char* symbol) /** Add a feature to a (mutable) LV2 feature array. */ static inline void suil_add_feature(LV2_Feature*** features, - unsigned n, + unsigned* n, const char* uri, void* data) { + for (unsigned i = 0; i < *n && (*features)[i]; ++i) { + if (!strcmp((*features)[i]->URI, uri)) { + (*features)[i]->data = data; + return; + } + } + *features = (LV2_Feature**)realloc(*features, - sizeof(LV2_Feature*) * (n + 2)); + sizeof(LV2_Feature*) * (*n + 2)); - (*features)[n] = (LV2_Feature*)malloc(sizeof(LV2_Feature)); - (*features)[n]->URI = uri; - (*features)[n]->data = data; - (*features)[n + 1] = NULL; + (*features)[*n] = (LV2_Feature*)malloc(sizeof(LV2_Feature)); + (*features)[*n]->URI = uri; + (*features)[*n]->data = data; + (*features)[*n + 1] = NULL; + *n += 1; } #endif // SUIL_INTERNAL_H |