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Add configure check for sys_nerr, to end all discussions.

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This commit is contained in:
Peter Eisentraut
2001-01-09 18:40:15 +00:00
parent af26d6a4a2
commit c3f9371956
9 changed files with 110 additions and 71 deletions
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12
src/backend/utils/error/elog.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.74 2000/12/18 00:44:47 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.75 2001/01/09 18:40:14 petere Exp $
*
*-------------------------------------------------------------------------
*/
@@ -44,11 +44,6 @@
extern int errno;
#ifdef __CYGWIN__
# define sys_nerr _sys_nerr
#endif
extern int sys_nerr;
extern CommandDest whereToSendOutput;
#ifdef ENABLE_SYSLOG
@@ -140,8 +135,7 @@ elog(int lev, const char *fmt, ...)
if (lev <= DEBUG && Debugfile < 0)
return; /* ignore debug msgs if noplace to send */
/* BeOS doesn't have sys_nerr and should be able to use strerror()... */
#ifndef __BEOS__
#ifdef HAVE_SYS_NERR
/* save errno string for %m */
if (errno < sys_nerr && errno >= 0)
errorstr = strerror(errno);
@@ -152,7 +146,7 @@ elog(int lev, const char *fmt, ...)
}
#else
errorstr = strerror(errno);
#endif /* __BEOS__ */
#endif
if (lev == ERROR || lev == FATAL)
{