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Thu Jul 24 13:02:17 EDT 2008 Pekka Pessi <first.last@nokia.com>

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* sofia-sip/su_tagarg.h: if va_copy is missing, fall back to __va_copy or memcpy



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9269 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2008-08-12 17:04:16 +00:00
parent 32f23073b7
commit e5f406b9b6
2 changed files with 10 additions and 2 deletions
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2
libs/sofia-sip/.update
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@ -1 +1 @@
Tue Aug 12 13:03:36 EDT 2008
Tue Aug 12 13:04:10 EDT 2008

10
libs/sofia-sip/libsofia-sip-ua/su/sofia-sip/su_tagarg.h
View File

@ -82,6 +82,14 @@ typedef struct {
va_list ap;
} ta_list;
#if defined(va_copy)
#define su_va_copy(dst, src) va_copy((dst), (src))
#elif defined(__va_copy)
#define su_va_copy(dst, src) __va_copy((dst), (src))
#else
#define su_va_copy(dst, src) (memcpy(&(dst), &(src), sizeof (va_list)))
#endif
/**Macro initializing a ta_list object.
*
* The ta_start() macro initializes @a ta for subsequent use by ta_args(),
@ -143,7 +151,7 @@ typedef struct {
ta_start__tag != tag_null && \
ta_start__tag != tag_next) { \
va_list ta_start__ap; \
va_copy(ta_start__ap, (ta).ap); \
su_va_copy(ta_start__ap, (ta).ap); \
(ta).tl[1].t_tag = tag_next; \
(ta).tl[1].t_value = (tag_value_t)tl_vlist(ta_start__ap); \
va_end(ta_start__ap); \