C API: bool -> int, size_t included

src/RagePhoto.cpp

@@ -865,14 +865,13 @@ inline void RagePhoto::uInt32ToCharLE(uint32_t x, char *y)
     y[3] = x >> 24;
 }
 
-// C API
 #ifdef LIBRAGEPHOTO_C_API
 ragephoto_t ragephoto_open()
 {
     return new RagePhoto;
 }
 
-bool ragephoto_load(ragephoto_t instance, const char *data, size_t size)
+int ragephoto_load(ragephoto_t instance, const char *data, size_t size)
 {
     RagePhoto *ragePhoto = static_cast<RagePhoto*>(instance);
     return ragePhoto->load(data, size);

src/RagePhoto.h

@@ -176,6 +176,7 @@ extern "C" {
 #else
 #include "libragephoto_global.h"
 #include <stdint.h>
+#include <stdio.h>
 #endif
 typedef void* ragephoto_t;
 
@@ -189,7 +190,7 @@ LIBRAGEPHOTO_EXPORT ragephoto_t ragephoto_open();
 * \param data Photo data
 * \param size Photo data size
 */
-LIBRAGEPHOTO_EXPORT bool ragephoto_load(ragephoto_t instance, const char *data, size_t size);
+LIBRAGEPHOTO_EXPORT int ragephoto_load(ragephoto_t instance, const char *data, size_t size);
 
 /** Returns the Photo JPEG data.
 * \param instance \p ragephoto_t instance