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#ifndef __ERROR_CONTEXT_T
#define __ERROR_CONTEXT_T
#ifdef __cplusplus
extern "C" {
#endif
struct error_context {
/* Process an error message */
void (*error) (struct error_context *, const char *, ...);
/* Quote a file name for including in an error message */
const char *(*quote) (struct error_context *, const char *);
/* Free a quoted name */
void (*quote_free) (struct error_context *, const char *);
};
#ifdef ERROR_CONTEXT_MACROS
# define error(ctx, args...) do { \
if ((ctx) && (ctx)->error) \
(ctx)->error((ctx), args); \
} while(0)
# define quote(ctx, name) \
( ((ctx) && (ctx)->quote) ? (ctx)->quote((ctx), (name)) : (name) )
# define quote_free(ctx, name) do { \
if ((ctx) && (ctx)->quote_free) \
(ctx)->quote_free((ctx), (name)); \
} while(0)
#endif
#ifdef __cplusplus
}
#endif
#endif /* __ERROR_CONTEXT_T */
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