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Remove unnecessary uses of Abs()

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Use C standard abs() or fabs() instead.

Reviewed-by: Zhang Mingli <zmlpostgres@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/flat/4beb42b5-216b-bce8-d452-d924d5794c63%40enterprisedb.com
This commit is contained in:
Peter Eisentraut
2022-10-07 13:28:38 +02:00
parent 0fe954c285
commit f14aad5169
26 changed files with 54 additions and 49 deletions
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2
src/backend/utils/misc/guc.c
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@ -5378,7 +5378,7 @@ estimate_variable_size(struct config_generic *gconf)
* small values. Maximum value is 2147483647, i.e. 10 chars.
* Include one byte for sign.
*/
if (Abs(*conf->variable) < 1000)
if (abs(*conf->variable) < 1000)
valsize = 3 + 1;
else
valsize = 10 + 1;