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Invent structure tags for the storage.h abstractions.

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Most of these were 'void *' because they weren't even reliably a
structure type underneath - the per-OS storage systems would directly
cast read/write/enum settings handles to and from random things like
FILE *, Unix DIR *, or Windows HKEY. So I've wrapped them in tiny
structs for the sake of having a sensible structure tag visible
elsewhere in the code.
This commit is contained in:
Simon Tatham
2018-09-14 08:45:42 +01:00
parent 7efa4a5305
commit 733fcca2cd
7 changed files with 131 additions and 97 deletions
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4
defs.h
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@ -61,6 +61,10 @@ typedef struct share_channel share_channel;
typedef struct dlgparam dlgparam;
typedef struct settings_w settings_w;
typedef struct settings_r settings_r;
typedef struct settings_e settings_e;
/* Note indirection: for historical reasons (it used to be closer to
* the OS socket type), the type that most code uses for a socket is
* 'Socket', not 'Socket *'. So an implementation of Socket or Plug