Memory Allocation

Typedefs
typedef void *(TIDY_CALL *	TidyMalloc )(size_t len)
typedef void *(TIDY_CALL *	TidyRealloc )(void *buf, size_t len)
typedef void(TIDY_CALL *	TidyFree )(void *buf)
typedef void(TIDY_CALL *	TidyPanic )(ctmbstr mssg)
Functions
Bool TIDY_CALL	tidySetMallocCall (TidyMalloc fmalloc)
Bool TIDY_CALL	tidySetReallocCall (TidyRealloc frealloc)
Bool TIDY_CALL	tidySetFreeCall (TidyFree ffree)
Bool TIDY_CALL	tidySetPanicCall (TidyPanic fpanic)

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Detailed Description

By default, Tidy will use its own wrappers around standard C malloc/free calls. These wrappers will abort upon any failures. If any are set, all must be set. Pass NULL to clear previous setting.

May be used to set environment-specific allocators such as used by web server plugins, etc.

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Typedef Documentation

typedef void*(TIDY_CALL * TidyMalloc)(size_t len)

Callback for "malloc" replacement

typedef void*(TIDY_CALL * TidyRealloc)(void *buf, size_t len)

Callback for "realloc" replacement

typedef void(TIDY_CALL * TidyFree)(void *buf)

Callback for "free" replacement

typedef void(TIDY_CALL * TidyPanic)(ctmbstr mssg)

Callback for "out of memory" panic state

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Function Documentation

Bool TIDY_CALL tidySetMallocCall

(

TidyMalloc

fmalloc

)

Give Tidy a malloc() replacement

Bool TIDY_CALL tidySetReallocCall

(

TidyRealloc

frealloc

)

Give Tidy a realloc() replacement

Bool TIDY_CALL tidySetFreeCall

(

TidyFree

ffree

)

Give Tidy a free() replacement

Bool TIDY_CALL tidySetPanicCall

(

TidyPanic

fpanic

)

Give Tidy an "out of memory" handler