version 1.1.1.1.2.2, 2013/03/07 15:34:26
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version 1.9, 2016/05/18 12:47:42
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 | Copyright 2004 - 2015 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 46 SUCH DAMAGE.
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Line 46 SUCH DAMAGE.
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#include "global.h" |
#include "global.h" |
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static int | static inline int |
vars2buffer(u_char * __restrict buf, int buflen, int be, array_t * __restrict vars) |
vars2buffer(u_char * __restrict buf, int buflen, int be, array_t * __restrict vars) |
{ |
{ |
int Limit = 0; |
int Limit = 0; |
Line 123 vars2buffer(u_char * __restrict buf, int buflen, int b
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Line 123 vars2buffer(u_char * __restrict buf, int buflen, int b
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break; |
break; |
case buffer: |
case buffer: |
case string: |
case string: |
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case ptr: |
if (AIT_LEN(val) > buflen - Limit) { |
if (AIT_LEN(val) > buflen - Limit) { |
elwix_SetErr(EMSGSIZE, "Short buffer buflen=%d " |
elwix_SetErr(EMSGSIZE, "Short buffer buflen=%d " |
"needed min %d", buflen, Limit + AIT_LEN(val)); |
"needed min %d", buflen, Limit + AIT_LEN(val)); |
Line 145 vars2buffer(u_char * __restrict buf, int buflen, int b
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Line 146 vars2buffer(u_char * __restrict buf, int buflen, int b
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return Limit; |
return Limit; |
} |
} |
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static array_t * | static inline array_t * |
buffer2vars(u_char * __restrict buf, int buflen, int vnum, int zcpy) |
buffer2vars(u_char * __restrict buf, int buflen, int vnum, int zcpy) |
{ |
{ |
array_t *vars; |
array_t *vars; |
Line 218 buffer2vars(u_char * __restrict buf, int buflen, int v
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Line 219 buffer2vars(u_char * __restrict buf, int buflen, int v
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val->val.net = le64toh(v[i].val.net); |
val->val.net = le64toh(v[i].val.net); |
break; |
break; |
case data: |
case data: |
/* WARNING:: remap data type to buffer */ | case ptr: |
| /* WARNING:: remap data and ptr type to buffer! */ |
val->val_type = buffer; |
val->val_type = buffer; |
case buffer: |
case buffer: |
case string: |
case string: |
if (AIT_LEN(val) > buflen - Limit) { |
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elwix_SetErr(EMSGSIZE, "Short buffer buflen=%d " |
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"needed min %d", buflen, Limit + AIT_LEN(val)); |
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if (!zcpy) |
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array_Free(vars); |
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array_Destroy(&vars); |
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return NULL; |
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} else |
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Limit += AIT_LEN(val); |
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if (!zcpy) { |
if (!zcpy) { |
val->val.buffer = e_malloc(AIT_LEN(val)); |
val->val.buffer = e_malloc(AIT_LEN(val)); |
if (!val->val.buffer) { |
if (!val->val.buffer) { |
Line 268 buffer2vars(u_char * __restrict buf, int buflen, int v
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Line 260 buffer2vars(u_char * __restrict buf, int buflen, int v
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* @vars = Variable array |
* @vars = Variable array |
* return: -1 error, 0 nothing done or >0 size of marshaled data |
* return: -1 error, 0 nothing done or >0 size of marshaled data |
*/ |
*/ |
inline int | int |
ait_vars2buffer(u_char * __restrict buf, int buflen, array_t * __restrict vars) |
ait_vars2buffer(u_char * __restrict buf, int buflen, array_t * __restrict vars) |
{ |
{ |
return vars2buffer(buf, buflen, 42, vars); |
return vars2buffer(buf, buflen, 42, vars); |
Line 284 ait_vars2buffer(u_char * __restrict buf, int buflen, a
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Line 276 ait_vars2buffer(u_char * __restrict buf, int buflen, a
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*DON'T MODIFY OR DESTROY BUFFER*. =0 call array_Free() before array_Destroy() |
*DON'T MODIFY OR DESTROY BUFFER*. =0 call array_Free() before array_Destroy() |
* return: =NULL error, !=NULL allocated variable array, after use must free with array_Destroy() |
* return: =NULL error, !=NULL allocated variable array, after use must free with array_Destroy() |
*/ |
*/ |
inline array_t * | array_t * |
ait_buffer2vars(u_char * __restrict buf, int buflen, int vnum, int zcpy) |
ait_buffer2vars(u_char * __restrict buf, int buflen, int vnum, int zcpy) |
{ |
{ |
return buffer2vars(buf, buflen, vnum, zcpy); |
return buffer2vars(buf, buflen, vnum, zcpy); |
Line 300 ait_buffer2vars(u_char * __restrict buf, int buflen, i
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Line 292 ait_buffer2vars(u_char * __restrict buf, int buflen, i
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* @vars = Variable array |
* @vars = Variable array |
* return: -1 error, 0 nothing done or >0 size of marshaled data |
* return: -1 error, 0 nothing done or >0 size of marshaled data |
*/ |
*/ |
inline int | int |
ait_vars2map(u_char *buf, int buflen, array_t *vars) |
ait_vars2map(u_char *buf, int buflen, array_t *vars) |
{ |
{ |
return vars2buffer(buf, buflen, 0, vars); |
return vars2buffer(buf, buflen, 0, vars); |
Line 316 ait_vars2map(u_char *buf, int buflen, array_t *vars)
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Line 308 ait_vars2map(u_char *buf, int buflen, array_t *vars)
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*DON'T MODIFY OR DESTROY BUFFER*. =0 call array_Free() before array_Destroy() |
*DON'T MODIFY OR DESTROY BUFFER*. =0 call array_Free() before array_Destroy() |
* return: =NULL error, !=NULL allocated variable array, after use must free with array_Destroy() |
* return: =NULL error, !=NULL allocated variable array, after use must free with array_Destroy() |
*/ |
*/ |
inline array_t * | array_t * |
ait_map2vars(u_char *buf, int buflen, int vnum, int zcpy) |
ait_map2vars(u_char *buf, int buflen, int vnum, int zcpy) |
{ |
{ |
return buffer2vars(buf, buflen, vnum, zcpy); |
return buffer2vars(buf, buflen, vnum, zcpy); |
Line 331 ait_map2vars(u_char *buf, int buflen, int vnum, int zc
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Line 323 ait_map2vars(u_char *buf, int buflen, int vnum, int zc
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* @varnum = Number of variables |
* @varnum = Number of variables |
* return: =NULL error or !=NULL allocated array |
* return: =NULL error or !=NULL allocated array |
*/ |
*/ |
inline array_t * | array_t * |
ait_allocVars(int varnum) |
ait_allocVars(int varnum) |
{ |
{ |
array_t *arr; |
array_t *arr; |
Line 359 ait_allocVars(int varnum)
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Line 351 ait_allocVars(int varnum)
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* @n = index of variable into array |
* @n = index of variable into array |
* return: NULL error or !=NULL ait_val_t element |
* return: NULL error or !=NULL ait_val_t element |
*/ |
*/ |
inline ait_val_t * | ait_val_t * |
ait_getVars(array_t ** __restrict vars, int n) |
ait_getVars(array_t ** __restrict vars, int n) |
{ |
{ |
register int i; |
register int i; |
Line 392 ait_getVars(array_t ** __restrict vars, int n)
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Line 384 ait_getVars(array_t ** __restrict vars, int n)
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* @vars = Variable array |
* @vars = Variable array |
* return: -1 error or size of array |
* return: -1 error or size of array |
*/ |
*/ |
inline int | int |
ait_clrVars(array_t * __restrict vars) |
ait_clrVars(array_t * __restrict vars) |
{ |
{ |
register int i; |
register int i; |
Line 414 ait_clrVars(array_t * __restrict vars)
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Line 406 ait_clrVars(array_t * __restrict vars)
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* @vars = Variable array |
* @vars = Variable array |
* return: none |
* return: none |
*/ |
*/ |
inline void | void |
ait_freeVars(array_t ** __restrict vars) |
ait_freeVars(array_t ** __restrict vars) |
{ |
{ |
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register int i; |
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ait_val_t *v; |
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if (!vars || !*vars) |
if (!vars || !*vars) |
return; |
return; |
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ait_clrVars(*vars); | for (i = 0; i < array_Size(*vars); i++) |
array_Free(*vars); | if ((v = array(*vars, i, ait_val_t*))) { |
| /* free memory if isn't zero copy */ |
| if (!AIT_IN(v)) { |
| AIT_FREE_VAL(v); |
| if ((*vars)->arr_data[i]) |
| e_free((*vars)->arr_data[i]); |
| } else |
| AIT_FREE_VAL(v); |
| (*vars)->arr_data[i] = NULL; |
| } |
| (*vars)->arr_last = -1; |
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array_Destroy(vars); |
array_Destroy(vars); |
} |
} |
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/* |
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* ait_resideVars() - Calculate footprint of resided variables into array |
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* |
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* @vars = Variable array |
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* return: bytes for whole array |
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*/ |
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size_t |
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ait_resideVars(array_t * __restrict vars) |
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{ |
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size_t ret = 0; |
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register int i; |
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if (vars) { |
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ret = array_Size(vars) * sizeof(ait_val_t); |
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for (i = 0; i < array_Size(vars); i++) |
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switch (AIT_TYPE(array(vars, i, ait_val_t*))) { |
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case buffer: |
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case string: |
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case data: |
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case ptr: |
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ret += AIT_LEN(array(vars, i, ait_val_t*)); |
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break; |
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default: |
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break; |
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} |
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} |
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return ret; |
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} |
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/* |
/* |
* ait_allocVar() - Allocate memory for variable |
* ait_allocVar() - Allocate memory for variable |
* |
* |
* return: NULL error or new variable, after use free variable with ait_freeVar() |
* return: NULL error or new variable, after use free variable with ait_freeVar() |
*/ |
*/ |
inline ait_val_t * | ait_val_t * |
ait_allocVar(void) |
ait_allocVar(void) |
{ |
{ |
ait_val_t *v = NULL; |
ait_val_t *v = NULL; |
Line 452 ait_allocVar(void)
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Line 488 ait_allocVar(void)
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* @val = Variable |
* @val = Variable |
* return: none |
* return: none |
*/ |
*/ |
inline void | void |
ait_freeVar(ait_val_t ** __restrict val) |
ait_freeVar(ait_val_t ** __restrict val) |
{ |
{ |
if (val && *val) { |
if (val && *val) { |
Line 580 _cmp_arr_val_desc(const void *a, const void *b)
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Line 616 _cmp_arr_val_desc(const void *a, const void *b)
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* @cmp = Custom compare function for sorting. If =NULL compare by value |
* @cmp = Custom compare function for sorting. If =NULL compare by value |
* return: none |
* return: none |
*/ |
*/ |
inline void | void |
ait_sortVarsByVal(array_t * __restrict vars, int order, int (*cmp)(const void*, const void*)) |
ait_sortVarsByVal(array_t * __restrict vars, int order, int (*cmp)(const void*, const void*)) |
{ |
{ |
if (!vars) |
if (!vars) |
Line 601 ait_sortVarsByVal(array_t * __restrict vars, int order
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Line 637 ait_sortVarsByVal(array_t * __restrict vars, int order
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* @order = Sort order. If =0 ascend or !=0 descend |
* @order = Sort order. If =0 ascend or !=0 descend |
* return: none |
* return: none |
*/ |
*/ |
inline void | void |
ait_sortVarsByKey(array_t * __restrict vars, int order) |
ait_sortVarsByKey(array_t * __restrict vars, int order) |
{ |
{ |
if (!vars) |
if (!vars) |
Line 712 ait_hashVar(ait_val_t * __restrict v, const char * __r
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Line 748 ait_hashVar(ait_val_t * __restrict v, const char * __r
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* @vars = Variables |
* @vars = Variables |
* return -1 error or 0 ok |
* return -1 error or 0 ok |
*/ |
*/ |
inline int | int |
ait_hashKeyVars(array_t * __restrict vars) |
ait_hashKeyVars(array_t * __restrict vars) |
{ |
{ |
register int i; |
register int i; |
Line 733 ait_hashKeyVars(array_t * __restrict vars)
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Line 769 ait_hashKeyVars(array_t * __restrict vars)
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* @key = Search string |
* @key = Search string |
* return: NULL error or not found, !=NULL valid element |
* return: NULL error or not found, !=NULL valid element |
*/ |
*/ |
inline ait_val_t * | ait_val_t * |
ait_findKeyHash(array_t * __restrict vars, const char * __restrict key) |
ait_findKeyHash(array_t * __restrict vars, const char * __restrict key) |
{ |
{ |
u_short k = 0; |
u_short k = 0; |
Line 758 ait_sprintfVar(ait_val_t * __restrict v, const char *f
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Line 794 ait_sprintfVar(ait_val_t * __restrict v, const char *f
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{ |
{ |
int ret = 0; |
int ret = 0; |
va_list lst; |
va_list lst; |
char *str = NULL; | char str[STRSIZ] = { [0 ... STRSIZ - 1] = 0 }; |
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if (!v || !fmt) |
if (!v || !fmt) |
return -1; |
return -1; |
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va_start(lst, fmt); |
va_start(lst, fmt); |
ret = vasprintf(&str, fmt, lst); | ret = vsnprintf(str, sizeof str - 1, fmt, lst); |
va_end(lst); |
va_end(lst); |
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if (str && ret > -1) { | if (ret > -1) { |
AIT_FREE_VAL(v); |
AIT_FREE_VAL(v); |
AIT_SET_STR(v, str); |
AIT_SET_STR(v, str); |
} else |
} else |
LOGERR; |
LOGERR; |
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if (str) |
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free(str); |
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return ret; |
return ret; |
} |
} |
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Line 787 ait_sprintfVar(ait_val_t * __restrict v, const char *f
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Line 821 ait_sprintfVar(ait_val_t * __restrict v, const char *f
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* @... = data |
* @... = data |
* return: -1 error or 0 ok |
* return: -1 error or 0 ok |
*/ |
*/ |
inline int | int |
ait_setlikeVar(ait_val_t * __restrict v, ait_type_t t, u_int l, ...) |
ait_setlikeVar(ait_val_t * __restrict v, ait_type_t t, u_int l, ...) |
{ |
{ |
va_list lst; |
va_list lst; |
Line 822 ait_setlikeVar(ait_val_t * __restrict v, ait_type_t t,
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Line 856 ait_setlikeVar(ait_val_t * __restrict v, ait_type_t t,
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* @v = variable |
* @v = variable |
* return: return raw data |
* return: return raw data |
*/ |
*/ |
inline uint64_t | uint64_t |
ait_getlikeVar(ait_val_t * __restrict v) |
ait_getlikeVar(ait_val_t * __restrict v) |
{ |
{ |
if (!v) |
if (!v) |
Line 838 ait_getlikeVar(ait_val_t * __restrict v)
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Line 872 ait_getlikeVar(ait_val_t * __restrict v)
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* @b = 2nd variable |
* @b = 2nd variable |
* return: 0 is equal or !=0 is different |
* return: 0 is equal or !=0 is different |
*/ |
*/ |
inline int | int |
ait_cmpVar(ait_val_t * __restrict a, ait_val_t * __restrict b) |
ait_cmpVar(ait_val_t * __restrict a, ait_val_t * __restrict b) |
{ |
{ |
intptr_t ret; |
intptr_t ret; |