In file included from /usr/include/stdio.h:498:0,
                 from ../../src/include/c.h:81,
                 from ../../src/include/postgres_fe.h:25,
                 from file_utils.c:15:
file_utils.c: In function 'walkdir.constprop':
file_utils.c:177:32: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(subpath, MAXPGPATH, "%s/%s", path, de->d_name);
                                ^
file_utils.c:177:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(subpath, MAXPGPATH, "%s/%s", path, de->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../src/include/c.h:81,
                 from ../../src/include/postgres.h:47,
                 from pgtz.c:13:
pgtz.c: In function 'pg_tzenumerate_next':
pgtz.c:432:33: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(fullname, MAXPGPATH, "%s/%s",
                                 ^
pgtz.c:432:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(fullname, MAXPGPATH, "%s/%s",
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from rewriteheap.c:103:
rewriteheap.c: In function 'CheckPointLogicalRewriteHeap':
rewriteheap.c:1237:29: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1004 [-Wformat-truncation=]
   snprintf(path, MAXPGPATH, "pg_logical/mappings/%s", mapping_de->d_name);
                             ^
rewriteheap.c:1237:3: note: '__builtin_snprintf' output between 21 and 1044 bytes into a destination of size 1024
   snprintf(path, MAXPGPATH, "pg_logical/mappings/%s", mapping_de->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from xlog.c:15:
xlog.c: In function 'do_pg_start_backup':
xlog.c:10403:41: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1014 [-Wformat-truncation=]
    snprintf(fullpath, sizeof(fullpath), "pg_tblspc/%s", de->d_name);
                                         ^
xlog.c:10403:4: note: '__builtin_snprintf' output between 11 and 1034 bytes into a destination of size 1024
    snprintf(fullpath, sizeof(fullpath), "pg_tblspc/%s", de->d_name);
    ^
xlog.c: In function 'do_pg_stop_backup':
../../../../src/include/access/xlog_internal.h:131:20: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1017 [-Wformat-truncation=]
 #define XLOGDIR    "pg_wal"
                    ^
xlog.c:4123:31: note: in expansion of macro 'XLOGDIR'
     snprintf(path, MAXPGPATH, XLOGDIR "/%s", xlde->d_name);
                               ^~~~~~~
In file included from xlog.c:35:0:
../../../../src/include/access/xlog_internal.h:203:38: note: format string is defined here
  snprintf(path, MAXPGPATH, XLOGDIR "/%08X%08X%08X.%08X.backup", tli, \
                                      ^~
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from xlog.c:15:
xlog.c:4123:5: note: '__builtin_snprintf' output between 8 and 1031 bytes into a destination of size 1024
     snprintf(path, MAXPGPATH, XLOGDIR "/%s", xlde->d_name);
     ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../src/include/c.h:81,
                 from ../../../src/include/postgres.h:47,
                 from pgstat.c:19:
pgstat.c: In function 'pgstat_reset_remove_files':
pgstat.c:639:30: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(fname, MAXPGPATH, "%s/%s", directory,
                              ^
pgstat.c:639:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(fname, MAXPGPATH, "%s/%s", directory,
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from reorderbuffer.c:48:
reorderbuffer.c: In function 'StartupReorderBuffer':
reorderbuffer.c:2630:17: warning: '%s' directive writing up to 1023 bytes into a region of size 1012 [-Wformat-overflow=]
   sprintf(path, "pg_replslot/%s", logical_de->d_name);
                 ^
reorderbuffer.c:2630:3: note: '__builtin___sprintf_chk' output between 13 and 1036 bytes into a destination of size 1024
   sprintf(path, "pg_replslot/%s", logical_de->d_name);
   ^
reorderbuffer.c:2646:19: warning: '%s' directive writing up to 1023 bytes into a region of size 1012 [-Wformat-overflow=]
     sprintf(path, "pg_replslot/%s/%s", logical_de->d_name,
                   ^
reorderbuffer.c:2646:5: note: '__builtin___sprintf_chk' output between 14 and 2060 bytes into a destination of size 1024
     sprintf(path, "pg_replslot/%s/%s", logical_de->d_name,
     ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from snapbuild.c:107:
snapbuild.c: In function 'CheckPointSnapBuild':
snapbuild.c:1898:29: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1003 [-Wformat-truncation=]
   snprintf(path, MAXPGPATH, "pg_logical/snapshots/%s", snap_de->d_name);
                             ^
snapbuild.c:1898:3: note: '__builtin_snprintf' output between 22 and 1045 bytes into a destination of size 1024
   snprintf(path, MAXPGPATH, "pg_logical/snapshots/%s", snap_de->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../src/include/c.h:81,
                 from ../../../src/include/postgres.h:47,
                 from basebackup.c:13:
basebackup.c: In function 'sendDir':
basebackup.c:1014:32: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(pathbuf, MAXPGPATH, "%s/%s", path, de->d_name);
                                ^
basebackup.c:1014:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(pathbuf, MAXPGPATH, "%s/%s", path, de->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../src/include/c.h:81,
                 from ../../../src/include/postgres.h:47,
                 from slot.c:37:
slot.c: In function 'StartupReplicationSlots':
slot.c:1032:29: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1012 [-Wformat-truncation=]
   snprintf(path, MAXPGPATH, "pg_replslot/%s", replication_de->d_name);
                             ^
slot.c:1032:3: note: '__builtin_snprintf' output between 13 and 1036 bytes into a destination of size 1024
   snprintf(path, MAXPGPATH, "pg_replslot/%s", replication_de->d_name);
   ^
slot.c:1271:16: warning: '%s' directive writing up to 1023 bytes into a region of size 1012 [-Wformat-overflow=]
  sprintf(path, "pg_replslot/%s/state.tmp", name);
                ^
slot.c:1271:2: note: '__builtin___sprintf_chk' output between 23 and 1046 bytes into a destination of size 1024
  sprintf(path, "pg_replslot/%s/state.tmp", name);
  ^
slot.c:1277:16: warning: '%s' directive writing up to 1023 bytes into a region of size 1012 [-Wformat-overflow=]
  sprintf(path, "pg_replslot/%s/state", name);
                ^
slot.c:1277:2: note: '__builtin___sprintf_chk' output between 19 and 1042 bytes into a destination of size 1024
  sprintf(path, "pg_replslot/%s/state", name);
  ^
slot.c:1388:17: warning: '%s' directive writing up to 1023 bytes into a region of size 1012 [-Wformat-overflow=]
   sprintf(path, "pg_replslot/%s", name);
                 ^
slot.c:1388:3: note: '__builtin___sprintf_chk' output between 13 and 1036 bytes into a destination of size 1024
   sprintf(path, "pg_replslot/%s", name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from fd.c:59:
fd.c: In function 'RemovePgTempFilesInDir':
fd.c:2775:38: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(rm_path, sizeof(rm_path), "%s/%s",
                                      ^
fd.c:2775:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(rm_path, sizeof(rm_path), "%s/%s",
   ^
fd.c: In function 'RemovePgTempRelationFiles':
fd.c:2824:48: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(dbspace_path, sizeof(dbspace_path), "%s/%s",
                                                ^
fd.c:2824:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(dbspace_path, sizeof(dbspace_path), "%s/%s",
   ^
fd.c:2855:38: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(rm_path, sizeof(rm_path), "%s/%s",
                                      ^
fd.c:2855:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(rm_path, sizeof(rm_path), "%s/%s",
   ^
fd.c: In function 'walkdir':
fd.c:3035:32: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(subpath, MAXPGPATH, "%s/%s", path, de->d_name);
                                ^
fd.c:3035:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(subpath, MAXPGPATH, "%s/%s", path, de->d_name);
   ^
fd.c: In function 'RemovePgTempFiles':
fd.c:2730:42: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1014 [-Wformat-truncation=]
   snprintf(temp_path, sizeof(temp_path), "pg_tblspc/%s/%s/%s",
                                          ^
fd.c:2730:3: note: '__builtin_snprintf' output between 37 and 1060 bytes into a destination of size 1024
   snprintf(temp_path, sizeof(temp_path), "pg_tblspc/%s/%s/%s",
   ^
fd.c:2734:42: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1014 [-Wformat-truncation=]
   snprintf(temp_path, sizeof(temp_path), "pg_tblspc/%s/%s",
                                          ^
fd.c:2734:3: note: '__builtin_snprintf' output between 27 and 1050 bytes into a destination of size 1024
   snprintf(temp_path, sizeof(temp_path), "pg_tblspc/%s/%s",
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from copydir.c:19:
copydir.c: In function 'copydir':
copydir.c:66:33: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(fromfile, MAXPGPATH, "%s/%s", fromdir, xlde->d_name);
                                 ^
copydir.c:66:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(fromfile, MAXPGPATH, "%s/%s", fromdir, xlde->d_name);
   ^
copydir.c:67:31: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(tofile, MAXPGPATH, "%s/%s", todir, xlde->d_name);
                               ^
copydir.c:67:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(tofile, MAXPGPATH, "%s/%s", todir, xlde->d_name);
   ^
copydir.c:106:31: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(tofile, MAXPGPATH, "%s/%s", todir, xlde->d_name);
                               ^
copydir.c:106:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(tofile, MAXPGPATH, "%s/%s", todir, xlde->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from reinit.c:15:
reinit.c: In function 'ResetUnloggedRelationsInTablespaceDir':
reinit.c:134:48: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(dbspace_path, sizeof(dbspace_path), "%s/%s",
                                                ^
reinit.c:134:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(dbspace_path, sizeof(dbspace_path), "%s/%s",
   ^
reinit.c:264:40: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
     snprintf(rm_path, sizeof(rm_path), "%s/%s",
                                        ^
reinit.c:264:5: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
     snprintf(rm_path, sizeof(rm_path), "%s/%s",
     ^
reinit.c:324:39: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
    snprintf(srcpath, sizeof(srcpath), "%s/%s",
                                       ^
reinit.c:324:4: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
    snprintf(srcpath, sizeof(srcpath), "%s/%s",
    ^
reinit.c: In function 'ResetUnloggedRelations':
reinit.c:87:42: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1014 [-Wformat-truncation=]
   snprintf(temp_path, sizeof(temp_path), "pg_tblspc/%s/%s",
                                          ^
reinit.c:87:3: note: '__builtin_snprintf' output between 27 and 1050 bytes into a destination of size 1024
   snprintf(temp_path, sizeof(temp_path), "pg_tblspc/%s/%s",
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from dsm.c:27:
dsm.c: In function 'dsm_cleanup_for_mmap':
../../../../src/include/storage/dsm_impl.h:51:29: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1012 [-Wformat-truncation=]
 #define PG_DYNSHMEM_DIR     "pg_dynshmem"
                             ^
dsm.c:312:29: note: in expansion of macro 'PG_DYNSHMEM_DIR'
    snprintf(buf, MAXPGPATH, PG_DYNSHMEM_DIR "/%s", dent->d_name);
                             ^~~~~~~~~~~~~~~
dsm.c:312:47: note: format string is defined here
    snprintf(buf, MAXPGPATH, PG_DYNSHMEM_DIR "/%s", dent->d_name);
                                               ^~
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from dsm.c:27:
dsm.c:312:4: note: '__builtin_snprintf' output between 13 and 1036 bytes into a destination of size 1024
    snprintf(buf, MAXPGPATH, PG_DYNSHMEM_DIR "/%s", dent->d_name);
    ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from dbsize.c:12:
dbsize.c: In function 'db_dir_size':
dbsize.c:61:33: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(filename, MAXPGPATH, "%s/%s", path, direntry->d_name);
                                 ^
dbsize.c:61:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(filename, MAXPGPATH, "%s/%s", path, direntry->d_name);
   ^
dbsize.c: In function 'calculate_database_size':
dbsize.c:127:33: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1014 [-Wformat-truncation=]
   snprintf(pathname, MAXPGPATH, "pg_tblspc/%s/%s/%u",
                                 ^
dbsize.c:127:3: note: '__builtin_snprintf' output between 29 and 1061 bytes into a destination of size 1024
   snprintf(pathname, MAXPGPATH, "pg_tblspc/%s/%s/%u",
   ^
dbsize.c: In function 'calculate_tablespace_size':
dbsize.c:218:33: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(pathname, MAXPGPATH, "%s/%s", tblspcPath, direntry->d_name);
                                 ^
dbsize.c:218:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(pathname, MAXPGPATH, "%s/%s", tblspcPath, direntry->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from genfile.c:16:
genfile.c: In function 'pg_ls_dir_files':
genfile.c:534:29: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(path, MAXPGPATH, "%s/%s", fctx->location, de->d_name);
                             ^
genfile.c:534:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(path, MAXPGPATH, "%s/%s", fctx->location, de->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from relcache.c:27:
relcache.c: In function 'RelationCacheInitFileRemoveInDir':
relcache.c:6135:49: warning: '/' directive output may be truncated writing 1 byte into a region of size between 0 and 1023 [-Wformat-truncation=]
    snprintf(initfilename, sizeof(initfilename), "%s/%s/%s",
                                                 ^
relcache.c:6135:4: note: '__builtin_snprintf' output 19 or more bytes (assuming 1042) into a destination of size 1024
    snprintf(initfilename, sizeof(initfilename), "%s/%s/%s",
    ^
relcache.c: In function 'RelationCacheInitFileRemove':
relcache.c:6104:33: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1014 [-Wformat-truncation=]
    snprintf(path, sizeof(path), "%s/%s/%s",
                                 ^
relcache.c:6104:4: note: '__builtin_snprintf' output between 27 and 1050 bytes into a destination of size 1024
    snprintf(path, sizeof(path), "%s/%s/%s",
    ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from elog.c:55:
elog.c: In function 'setup_formatted_log_time':
elog.c:2252:17: warning: '%03d' directive writing between 3 and 8 bytes into a region of size 7 [-Wformat-overflow=]
  sprintf(msbuf, ".%03d", (int) (saved_timeval.tv_usec / 1000));
                 ^
elog.c:2252:17: note: directive argument in the range [-2147483, 2147483]
elog.c:2252:2: note: '__builtin___sprintf_chk' output between 5 and 10 bytes into a destination of size 8
  sprintf(msbuf, ".%03d", (int) (saved_timeval.tv_usec / 1000));
  ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from snapmgr.c:46:
snapmgr.c: In function 'DeleteAllExportedSnapshotFiles':
snapmgr.c:213:29: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1011 [-Wformat-truncation=]
 #define SNAPSHOT_EXPORT_DIR "pg_snapshots"
                             ^
snapmgr.c:1602:28: note: in expansion of macro 'SNAPSHOT_EXPORT_DIR'
   snprintf(buf, MAXPGPATH, SNAPSHOT_EXPORT_DIR "/%s", s_de->d_name);
                            ^~~~~~~~~~~~~~~~~~~
snapmgr.c:1602:50: note: format string is defined here
   snprintf(buf, MAXPGPATH, SNAPSHOT_EXPORT_DIR "/%s", s_de->d_name);
                                                  ^~
In file included from /usr/include/stdio.h:498:0,
                 from ../../../../src/include/c.h:81,
                 from ../../../../src/include/postgres.h:47,
                 from snapmgr.c:46:
snapmgr.c:1602:3: note: '__builtin_snprintf' output between 14 and 1037 bytes into a destination of size 1024
   snprintf(buf, MAXPGPATH, SNAPSHOT_EXPORT_DIR "/%s", s_de->d_name);
   ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../src/include/c.h:81,
                 from ../../../src/include/postgres_fe.h:25,
                 from pg_archivecleanup.c:13:
pg_archivecleanup.c: In function 'CleanupPriorWALFiles':
pg_archivecleanup.c:136:38: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
     snprintf(WALFilePath, MAXPGPATH, "%s/%s",
                                      ^
pg_archivecleanup.c:136:5: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
     snprintf(WALFilePath, MAXPGPATH, "%s/%s",
     ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../src/include/c.h:81,
                 from ../../../src/include/postgres_fe.h:25,
                 from pg_receivewal.c:15:
pg_receivewal.c: In function 'FindStreamingStart':
pg_receivewal.c:272:41: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
    snprintf(fullpath, sizeof(fullpath), "%s/%s", basedir, dirent->d_name);
                                         ^
pg_receivewal.c:272:4: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
    snprintf(fullpath, sizeof(fullpath), "%s/%s", basedir, dirent->d_name);
    ^
pg_receivewal.c:249:41: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
    snprintf(fullpath, sizeof(fullpath), "%s/%s", basedir, dirent->d_name);
                                         ^
pg_receivewal.c:249:4: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
    snprintf(fullpath, sizeof(fullpath), "%s/%s", basedir, dirent->d_name);
    ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../src/include/c.h:81,
                 from ../../../src/include/postgres.h:47,
                 from pg_resetwal.c:38:
pg_resetwal.c: In function 'KillExistingXLOG':
pg_resetwal.c:976:30: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1017 [-Wformat-truncation=]
    snprintf(path, MAXPGPATH, "%s/%s", XLOGDIR, xlde->d_name);
                              ^
pg_resetwal.c:976:4: note: '__builtin_snprintf' output between 8 and 1031 bytes into a destination of size 1024
    snprintf(path, MAXPGPATH, "%s/%s", XLOGDIR, xlde->d_name);
    ^
pg_resetwal.c: In function 'KillExistingArchiveStatus':
pg_resetwal.c:1030:30: warning: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1002 [-Wformat-truncation=]
    snprintf(path, MAXPGPATH, "%s/%s", ARCHSTATDIR, xlde->d_name);
                              ^
pg_resetwal.c:1030:4: note: '__builtin_snprintf' output between 23 and 1046 bytes into a destination of size 1024
    snprintf(path, MAXPGPATH, "%s/%s", ARCHSTATDIR, xlde->d_name);
    ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../../src/include/c.h:81,
                 from ../../../src/include/postgres_fe.h:25,
                 from copy_fetch.c:10:
copy_fetch.c: In function 'recurse_dir':
copy_fetch.c:75:33: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
   snprintf(fullpath, MAXPGPATH, "%s/%s", fullparentpath, xlde->d_name);
                                 ^
copy_fetch.c:75:3: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
   snprintf(fullpath, MAXPGPATH, "%s/%s", fullparentpath, xlde->d_name);
   ^
copy_fetch.c:96:30: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
    snprintf(path, MAXPGPATH, "%s/%s", parentpath, xlde->d_name);
                              ^
copy_fetch.c:96:4: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
    snprintf(path, MAXPGPATH, "%s/%s", parentpath, xlde->d_name);
    ^
In file included from /usr/include/stdio.h:498:0,
                 from ../../src/include/c.h:81,
                 from ../../src/include/postgres_fe.h:25,
                 from pg_standby.c:24:
pg_standby.c: In function 'main':
pg_standby.c:264:39: warning: '__builtin_snprintf' output may be truncated before the last format character [-Wformat-truncation=]
      snprintf(WALFilePath, MAXPGPATH, "%s/%s", archiveLocation, xlde->d_name);
                                       ^
pg_standby.c:264:6: note: '__builtin_snprintf' output 2 or more bytes (assuming 1025) into a destination of size 1024
      snprintf(WALFilePath, MAXPGPATH, "%s/%s", archiveLocation, xlde->d_name);
      ^