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Remove bogus "extern" annotations on function definitions.

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While this is not illegal C, project style is to put "extern" only on
declarations not definitions.

David Rowley

Discussion: https://postgr.es/m/CAKJS1f9RKLWXcMBQhvDYhmsMEo+ALuNgA-NE+AX5Uoke9DJ2Xg@mail.gmail.com
This commit is contained in:
Tom Lane
2018-02-19 12:07:44 -05:00
parent 8c44802b6e
commit 524d64ea8e
7 changed files with 15 additions and 15 deletions
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6
src/backend/storage/ipc/shm_toc.c
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@ -60,7 +60,7 @@ shm_toc_create(uint64 magic, void *address, Size nbytes)
* Attach to an existing table of contents. If the magic number found at
* the target address doesn't match our expectations, return NULL.
*/
extern shm_toc *
shm_toc *
shm_toc_attach(uint64 magic, void *address)
{
shm_toc *toc = (shm_toc *) address;
@ -84,7 +84,7 @@ shm_toc_attach(uint64 magic, void *address)
* We allocate backwards from the end of the segment, so that the TOC entries
* can grow forward from the start of the segment.
*/
extern void *
void *
shm_toc_allocate(shm_toc *toc, Size nbytes)
{
volatile shm_toc *vtoc = toc;
@ -127,7 +127,7 @@ shm_toc_allocate(shm_toc *toc, Size nbytes)
/*
* Return the number of bytes that can still be allocated.
*/
extern Size
Size
shm_toc_freespace(shm_toc *toc)
{
volatile shm_toc *vtoc = toc;