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Clean up possibly-uninitialized-variable warnings reported by gcc 4.x.

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This commit is contained in:
Tom Lane
2005-09-24 22:54:44 +00:00
parent 5d9c6b18d3
commit 303e089df5
17 changed files with 167 additions and 126 deletions
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16
src/backend/catalog/pg_proc.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/catalog/pg_proc.c,v 1.132 2005/07/07 20:39:57 tgl Exp $
* $PostgreSQL: pgsql/src/backend/catalog/pg_proc.c,v 1.133 2005/09/24 22:54:35 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -789,21 +789,27 @@ match_prosrc_to_literal(const char *prosrc, const char *literal,
else if (*literal == '\'')
{
if (literal[1] != '\'')
return false;
goto fail;
literal++;
if (cursorpos > 0)
newcp++;
}
chlen = pg_mblen(prosrc);
if (strncmp(prosrc, literal, chlen) != 0)
return false;
goto fail;
prosrc += chlen;
literal += chlen;
}
*newcursorpos = newcp;
if (*literal == '\'' && literal[1] != '\'')
{
/* success */
*newcursorpos = newcp;
return true;
}
fail:
/* Must set *newcursorpos to suppress compiler warning */
*newcursorpos = newcp;
return false;
}