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Commit 23976020 authored by Teodor Sigaev's avatar Teodor Sigaev
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Correct type for isalnum

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contrib/ltree/ltree.h
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...@@ -87,7 +87,7 @@ typedef struct ...@@ -87,7 +87,7 @@ typedef struct
#ifndef abs #ifndef abs
#define abs(a) ((a) < (0) ? -(a) : (a)) #define abs(a) ((a) < (0) ? -(a) : (a))
#endif #endif
#define ISALNUM(x) ( isalnum((unsigned int)(x)) || (x) == '_' ) #define ISALNUM(x) ( isalnum((unsigned char)(x)) || (x) == '_' )
/* full text query */ /* full text query */
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