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-rw-r--r--contrib/tsearch2/common.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/contrib/tsearch2/common.h b/contrib/tsearch2/common.h
new file mode 100644
index 00000000000..70313fa4d24
--- /dev/null
+++ b/contrib/tsearch2/common.h
@@ -0,0 +1,24 @@
+#ifndef __TS_COMMON_H__
+#define __TS_COMMON_H__
+#include "postgres.h"
+#include "fmgr.h"
+
+#ifndef PG_NARGS
+#define PG_NARGS() (fcinfo->nargs)
+#endif
+
+text* char2text(char* in);
+text* charl2text(char* in, int len);
+char *text2char(text* in);
+char *pnstrdup(char* in, int len);
+text *ptextdup(text* in);
+text *mtextdup(text* in);
+
+int text_cmp(text *a, text *b);
+
+#define NEXTVAL(x) ( (text*)( (char*)(x) + INTALIGN( VARSIZE(x) ) ) )
+#define ARRNELEMS(x) ArrayGetNItems( ARR_NDIM(x), ARR_DIMS(x))
+
+void ts_error(int state, const char *format, ...);
+
+#endif