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ares_get_datatype: removed unused function

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it was also wrongly named as internal functions require two underscores
This commit is contained in:
Daniel Stenberg
2013-02-13 14:40:00 +01:00
parent 2a3a63ae1f
commit 050663271e
2 changed files with 2 additions and 33 deletions
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32
ares_data.c
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@ -1,5 +1,5 @@
/* Copyright (C) 2009-2012 by Daniel Stenberg
/* Copyright (C) 2009-2013 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
@ -199,33 +199,3 @@ void *ares_malloc_data(ares_datatype type)
return &ptr->data;
}
/*
** ares_get_datatype() - c-ares internal helper function.
**
** This function returns the ares_datatype of the data stored in a
** private ares_data struct when given the public API pointer.
*/
ares_datatype ares_get_datatype(void * dataptr)
{
struct ares_data *ptr;
#ifdef __INTEL_COMPILER
# pragma warning(push)
# pragma warning(disable:1684)
/* 1684: conversion from pointer to same-sized integral type */
#endif
ptr = (void *)((char *)dataptr - offsetof(struct ares_data, data));
#ifdef __INTEL_COMPILER
# pragma warning(pop)
#endif
if (ptr->mark == ARES_DATATYPE_MARK)
return ptr->type;
return ARES_DATATYPE_UNKNOWN;
}

3
ares_data.h
View File

@ -1,5 +1,5 @@
/* Copyright (C) 2009-2012 by Daniel Stenberg
/* Copyright (C) 2009-2013 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
@ -66,4 +66,3 @@ struct ares_data {
void *ares_malloc_data(ares_datatype type);
ares_datatype ares_get_datatype(void * dataptr);