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Add resetStringInfo(), which clears the content of a StringInfo, and

fixup various places in the tree that were clearing a StringInfo by hand.
Making this function a part of the API simplifies client code slightly,
and avoids needlessly peeking inside the StringInfo interface.
This commit is contained in:
Neil Conway
2007-03-03 19:32:55 +00:00
parent 053981f405
commit 90d76525c5
11 changed files with 57 additions and 69 deletions

View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.526 2007/03/02 23:37:22 tgl Exp $
* $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.527 2007/03/03 19:32:54 neilc Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@@ -205,10 +205,7 @@ InteractiveBackend(StringInfo inBuf)
printf("backend> ");
fflush(stdout);
/* Reset inBuf to empty */
inBuf->len = 0;
inBuf->data[0] = '\0';
inBuf->cursor = 0;
resetStringInfo(inBuf);
for (;;)
{