whisper : adding <stddef.h> needed for size_t + code style

whisper.cpp

@@ -463,7 +463,7 @@ static bool whisper_model_load(struct whisper_model_loader * loader, whisper_con
         uint32_t magic;
         read_safe(loader, magic);
         if (magic != 0x67676d6c) {
-            fprintf(stderr, "%s: invalid model file (bad magic)\n", __func__);
+            fprintf(stderr, "%s: invalid model data (bad magic)\n", __func__);
             return false;
         }
     }
@@ -2276,6 +2276,7 @@ struct whisper_context * whisper_init_from_buffer(void * buffer, size_t buffer_s
     fprintf(stderr, "%s: loading model from buffer\n", __func__);
 
     loader.context = &ctx;
+
     loader.read = [](void * ctx, void * output, size_t read_size) {
         buf_context * buf = reinterpret_cast<buf_context *>(ctx);
 
@@ -2293,7 +2294,7 @@ struct whisper_context * whisper_init_from_buffer(void * buffer, size_t buffer_s
         return buf->current_offset >= buf->size;
     };
 
-    loader.close = [](void * ctx) { };
+    loader.close = [](void * /*ctx*/) { };
 
     return whisper_init(&loader);
 }
@@ -2315,6 +2316,7 @@ struct whisper_context * whisper_init(struct whisper_model_loader * loader) {
     }
 
     ctx->t_load_us = ggml_time_us() - t_start_us;
+
     loader->close(loader->context);
 
     return ctx;

whisper.h

@@ -1,6 +1,7 @@
 #ifndef WHISPER_H
 #define WHISPER_H
 
+#include <stddef.h>
 #include <stdint.h>
 #include <stdbool.h>
 
@@ -85,15 +86,16 @@ extern "C" {
     } whisper_token_data;
 
     typedef struct whisper_model_loader {
-        void* context;
+        void * context;
 
         size_t (*read)(void * ctx, void * output, size_t read_size);
         bool    (*eof)(void * ctx);
         void  (*close)(void * ctx);
     } whisper_model_loader;
 
-    // Allocates all memory needed for the model and loads the model from the given file.
+    // Various function to load a ggml whisper model.
-    // Returns NULL on failure.
+    // Allocates (almost) all memory needed for the model.
+    // Return NULL on failure
     WHISPER_API struct whisper_context * whisper_init_from_file(const char * path_model);
     WHISPER_API struct whisper_context * whisper_init_from_buffer(void * buffer, size_t buffer_size);
     WHISPER_API struct whisper_context * whisper_init(struct whisper_model_loader * loader);