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Avoid unreferenced-function warning on low-functionality platforms.

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On platforms lacking both locale_t and ICU, collationcmds.c failed
to make any use of its static function is_all_ascii(), thus probably
drawing a compiler warning.  Oversight in my commit ddb5fdc06.
Per buildfarm member gaur.
This commit is contained in:
Tom Lane 2017-07-08 12:42:25 -04:00
parent 46e9151942
commit ec4073f641
1 changed files with 7 additions and 5 deletions
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12
src/backend/commands/collationcmds.c
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@ -357,6 +357,12 @@ pg_collation_actual_version(PG_FUNCTION_ARGS)
}
/* will we use "locale -a" in pg_import_system_collations? */
#if defined(HAVE_LOCALE_T) && !defined(WIN32)
#define READ_LOCALE_A_OUTPUT
#endif
#if defined(READ_LOCALE_A_OUTPUT) || defined(USE_ICU)
/*
* Check a string to see if it is pure ASCII
*/
@ -371,11 +377,7 @@ is_all_ascii(const char *str)
}
return true;
}
/* will we use "locale -a" in pg_import_system_collations? */
#if defined(HAVE_LOCALE_T) && !defined(WIN32)
#define READ_LOCALE_A_OUTPUT
#endif
#endif /* READ_LOCALE_A_OUTPUT || USE_ICU */
#ifdef READ_LOCALE_A_OUTPUT
/*