Searched defs:IS_NULL (Results 1 - 2 of 2) sorted by relevance

/PHP_5_3/ext/mbstring/oniguruma/
H A Dregint.h252 #define IS_NULL(p) (((void*)(p)) == (void*)0) macro
254 #define CHECK_NULL_RETURN(p) if (IS_NULL(p)) return NULL
255 #define CHECK_NULL_RETURN_VAL(p,val) if (IS_NULL(p)) return (val)
462 if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\
468 if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\
476 if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\
/PHP_5_3/Zend/
H A Dzend.h511 #define IS_NULL 0 macro

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