Обсуждение: pgsql: Add support to port/snprintf.c for position parameter

Log Message:
-----------
Add support to port/snprintf.c for position parameter specification:

+ # Determine if printf supports %1$ argument selection, e.g. %5$ selects
+ # the fifth argument after the printf print string.
+ # This is not in the C99 standard, but in the Single Unix Specification (SUS).
+ # It is used in our langauge translation strings.

Nicolai Tufar with configure changes by Bruce.

Modified Files:
--------------
    pgsql:
        configure (r1.425 -> r1.426)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.diff?r1=1.425&r2=1.426)
        configure.in (r1.399 -> r1.400)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.in.diff?r1=1.399&r2=1.400)
    pgsql/config:
        c-library.m4 (r1.29 -> r1.30)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/config/c-library.m4.diff?r1=1.29&r2=1.30)
    pgsql/src/port:
        snprintf.c (r1.4 -> r1.5)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/port/snprintf.c.diff?r1=1.4&r2=1.5)

Bruce Momjian wrote:
> Add support to port/snprintf.c for position parameter specification

Please unbreak the build:

[neilc:/home/neilc/build_pgsql]% make -s
/home/neilc/pgsql/src/port/snprintf.c: In function `dopr':
/home/neilc/pgsql/src/port/snprintf.c:472: error: label at end of
compound statement
make[2]: *** [snprintf.o] Error 1

-Neil

Neil Conway wrote:
> Bruce Momjian wrote:
> > Add support to port/snprintf.c for position parameter specification
>
> Please unbreak the build:
>
> [neilc:/home/neilc/build_pgsql]% make -s
> /home/neilc/pgsql/src/port/snprintf.c: In function `dopr':
> /home/neilc/pgsql/src/port/snprintf.c:472: error: label at end of
> compound statement
> make[2]: *** [snprintf.o] Error 1

OK, fixed by adding a semicolon:

nochar:
    /* nothing */
    ; /* semicolon required because a goto has to be attached to a statement */

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073