diff options
Diffstat (limited to 'contrib/pg_trgm/trgm.h')
| -rw-r--r-- | contrib/pg_trgm/trgm.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/contrib/pg_trgm/trgm.h b/contrib/pg_trgm/trgm.h index 10827563694..ca017585369 100644 --- a/contrib/pg_trgm/trgm.h +++ b/contrib/pg_trgm/trgm.h @@ -40,15 +40,12 @@ typedef char trgm[3]; -#define CMPCHAR(a,b) ( ((a)==(b)) ? 0 : ( ((a)<(b)) ? -1 : 1 ) ) -#define CMPPCHAR(a,b,i) CMPCHAR( *(((const char*)(a))+i), *(((const char*)(b))+i) ) -#define CMPTRGM(a,b) ( CMPPCHAR(a,b,0) ? CMPPCHAR(a,b,0) : ( CMPPCHAR(a,b,1) ? CMPPCHAR(a,b,1) : CMPPCHAR(a,b,2) ) ) - #define CPTRGM(a,b) do { \ *(((char*)(a))+0) = *(((char*)(b))+0); \ *(((char*)(a))+1) = *(((char*)(b))+1); \ *(((char*)(a))+2) = *(((char*)(b))+2); \ } while(0) +extern int (*CMPTRGM) (const void *a, const void *b); #define ISWORDCHR(c) (t_isalnum(c)) #define ISPRINTABLECHAR(a) ( isascii( *(unsigned char*)(a) ) && (isalnum( *(unsigned char*)(a) ) || *(unsigned char*)(a)==' ') ) |