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Consistently use gcc's __attribute__((format)) to check sprintf-style

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format strings wherever possible.  Remarkably, this exercise didn't
turn up any inconsistencies, but it seems a good idea for the future.
This commit is contained in:
Tom Lane
2001-10-03 21:58:28 +00:00
parent 2e5fda7b7e
commit fcd2e372a7
8 changed files with 42 additions and 42 deletions
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10
src/interfaces/libpq/pqexpbuffer.h
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@@ -18,7 +18,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pqexpbuffer.h,v 1.6 2001/01/24 19:43:31 momjian Exp $
* $Id: pqexpbuffer.h,v 1.7 2001/10/03 21:58:28 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -122,7 +122,9 @@ extern int enlargePQExpBuffer(PQExpBuffer str, size_t needed);
* This is a convenience routine that does the same thing as
* resetPQExpBuffer() followed by appendPQExpBuffer().
*/
extern void printfPQExpBuffer(PQExpBuffer str, const char *fmt,...);
extern void printfPQExpBuffer(PQExpBuffer str, const char *fmt, ...)
/* This extension allows gcc to check the format string */
__attribute__((format(printf, 2, 3)));
/*------------------------
* appendPQExpBuffer
@@ -131,7 +133,9 @@ extern void printfPQExpBuffer(PQExpBuffer str, const char *fmt,...);
* to str if necessary. This is sort of like a combination of sprintf and
* strcat.
*/
extern void appendPQExpBuffer(PQExpBuffer str, const char *fmt,...);
extern void appendPQExpBuffer(PQExpBuffer str, const char *fmt, ...)
/* This extension allows gcc to check the format string */
__attribute__((format(printf, 2, 3)));
/*------------------------
* appendPQExpBufferStr