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add enum helpers 

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@245 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Michael Jerris 2007-06-11 22:11:58 +00:00
parent 84da547692
commit c0d9b613bd
2 changed files with 40 additions and 0 deletions
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3
libs/freetdm/src/isdn/Q931api.c
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@ -556,3 +556,6 @@ L3INT Q931AckRestart(Q931_TrunkInfo_t *pTrunk, L3UCHAR *buf)
return RetCode;
}
Q931_ENUM_NAMES(DIALECT_TYPE_NAMES, DIALECT_STRINGS)
Q931_STR2ENUM(q931_str2Q931Diaelct_type, q931_Q931Diaelct_type2str, Q931Dialect_t, DIALECT_TYPE_NAMES, Q931_Dialect_Count)

37
libs/freetdm/src/isdn/include/Q931.h
View File

@ -114,7 +114,42 @@
#ifdef _MSC_VER
#pragma warning(disable:4100)
#ifndef strcasecmp
#define strcasecmp(s1, s2) _stricmp(s1, s2)
#endif
#endif
#include <string.h>
/*****************************************************************************
Enum helper macros
*****************************************************************************/
#define Q931_ENUM_NAMES(_NAME, _STRINGS) static char * _NAME [] = { _STRINGS , NULL };
#define Q931_STR2ENUM_P(_FUNC1, _FUNC2, _TYPE) _TYPE _FUNC1 (char *name); char * _FUNC2 (_TYPE type);
#define Q931_STR2ENUM(_FUNC1, _FUNC2, _TYPE, _STRINGS, _MAX) \
_TYPE _FUNC1 (char *name) \
{ \
int i; \
_TYPE t = _MAX ; \
\
for (i = 0; i < _MAX ; i++) { \
if (!strcasecmp(name, _STRINGS[i])) { \
t = (_TYPE) i; \
break; \
} \
} \
\
return t; \
} \
char * _FUNC2 (_TYPE type) \
{ \
if (type > _MAX) { \
type = _MAX; \
} \
return _STRINGS[(int)type]; \
} \
/*****************************************************************************
@ -454,6 +489,8 @@ typedef enum /* Dialect enum */
Q931_Dialect_Count
} Q931Dialect_t;
#define DIALECT_STRINGS "q931", "", "national"
Q931_STR2ENUM_P(q931_str2Q931Diaelct_type, q931_Q931Diaelct_type2str, Q931Dialect_t)
typedef enum /* Trunk Line Type. */
{