Remove tabs after spaces in C comments

This was not changed in HEAD, but will be done later as part of a
pgindent run.  Future pgindent runs will also do this.

Report by Tom Lane

Backpatch through all supported branches, but not HEAD

1 files changed, 4 insertions, 4 deletions

diff --git a/src/interfaces/libpq/pqexpbuffer.c b/src/interfaces/libpq/pqexpbuffer.c
index 056f8c09dc7..a460e2bef5f 100644
--- a/src/interfaces/libpq/pqexpbuffer.c
+++ b/src/interfaces/libpq/pqexpbuffer.c
@@ -161,7 +161,7 @@ resetPQExpBuffer(PQExpBuffer str)
  * Make sure there is enough space for 'needed' more bytes in the buffer
  * ('needed' does not include the terminating null).
  *
- * Returns 1 if OK, 0 if failed to enlarge buffer.	(In the latter case
+ * Returns 1 if OK, 0 if failed to enlarge buffer.  (In the latter case
  * the buffer is left in "broken" state.)
  */
 int
@@ -175,7 +175,7 @@ enlargePQExpBuffer(PQExpBuffer str, size_t needed)
 
 	/*
 	 * Guard against ridiculous "needed" values, which can occur if we're fed
-	 * bogus data.	Without this, we can get an overflow or infinite loop in
+	 * bogus data.  Without this, we can get an overflow or infinite loop in
 	 * the following.
 	 */
 	if (needed >= ((size_t) INT_MAX - str->len))
@@ -202,7 +202,7 @@ enlargePQExpBuffer(PQExpBuffer str, size_t needed)
 
 	/*
 	 * Clamp to INT_MAX in case we went past it.  Note we are assuming here
-	 * that INT_MAX <= UINT_MAX/2, else the above loop could overflow.	We
+	 * that INT_MAX <= UINT_MAX/2, else the above loop could overflow.  We
 	 * will still have newlen >= needed.
 	 */
 	if (newlen > (size_t) INT_MAX)
@@ -223,7 +223,7 @@ enlargePQExpBuffer(PQExpBuffer str, size_t needed)
 /*
  * printfPQExpBuffer
  * Format text data under the control of fmt (an sprintf-like format string)
- * and insert it into str.	More space is allocated to str if necessary.
+ * and insert it into str.  More space is allocated to str if necessary.
  * This is a convenience routine that does the same thing as
  * resetPQExpBuffer() followed by appendPQExpBuffer().
  */