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Remove useless extern keywords

An extern keyword on a function definition (not declaration) is
useless and not the normal style.

Discussion: https://www.postgresql.org/message-id/flat/e0a62134-83da-4ba4-8cdb-ceb0111c95ce@eisentraut.org
This commit is contained in:
Peter Eisentraut
2024-07-01 16:40:25 +02:00
parent 3497c87b05
commit 3fb59e789d
4 changed files with 6 additions and 6 deletions

View File

@ -944,7 +944,7 @@ GetFileBackupMethod(IncrementalBackupInfo *ib, const char *path,
* number of blocks. The header is rounded to a multiple of BLCKSZ, but
* only if the file will store some block data.
*/
extern size_t
size_t
GetIncrementalHeaderSize(unsigned num_blocks_required)
{
size_t result;
@ -972,7 +972,7 @@ GetIncrementalHeaderSize(unsigned num_blocks_required)
/*
* Compute the size for an incremental file containing a given number of blocks.
*/
extern size_t
size_t
GetIncrementalFileSize(unsigned num_blocks_required)
{
size_t result;