Memory allocators

All of the following functions throw on error to allocate.

•  void *fz_malloc(fz_context *ctx, size_t size);
   void *fz_calloc(fz_context *ctx, size_t count, size_t size);

  These are like malloc and calloc, but throw on error to allocate.

•  fz_malloc_struct(CTX, STRUCT);

  macro frontend defined as

   fz_calloc(CTX,1,sizeof(STRUCT));

•  void *fz_malloc_array(fz_context *ctx, size_t count, size_t size);

  Like fz_calloc, but do not zero the allocated memory.

•  void *fz_resize_array(fz_context *ctx, void *p, size_t count, size_t size);

  Resize the existing block p. Return a pointer to the resized block. If count or size is 0, free p and return NULL.

•  char *fz_strdup(fz_context *ctx, const char *s);

  Duplicate a C string.