184 
#error Cannot determine a type for 32bit unsigned integers 
#error Cannot determine a type for 32bit unsigned integers 
185 
#endif 
#endif 
186 


187 
/* When checking for integer overflow in pcre_compile(), we need to handle 
/* When checking for integer overflow in pcre_compile(), we need to handle 
188 
large integers. If a 64bit integer type is available, we can use that. 
large integers. If a 64bit integer type is available, we can use that. 
189 
Otherwise we have to cast to double, which of course requires floating point 
Otherwise we have to cast to double, which of course requires floating point 
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arithmetic. Handle this by defining a macro for the appropriate type. If 
arithmetic. Handle this by defining a macro for the appropriate type. If 
191 
stdint.h is available, include it; it may define INT64_MAX. The macro int64_t 
stdint.h is available, include it; it may define INT64_MAX. The macro int64_t 
192 
may be set by "configure". */ 
may be set by "configure". */ 
193 


194 
#if HAVE_STDINT_H 
#if HAVE_STDINT_H 