diff options
Diffstat (limited to 'src/backend/commands/collationcmds.c')
| -rw-r--r-- | src/backend/commands/collationcmds.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/src/backend/commands/collationcmds.c b/src/backend/commands/collationcmds.c index 32b2183598d..d62c8defbab 100644 --- a/src/backend/commands/collationcmds.c +++ b/src/backend/commands/collationcmds.c @@ -27,6 +27,7 @@ #include "commands/comment.h" #include "commands/dbcommands.h" #include "commands/defrem.h" +#include "common/string.h" #include "mb/pg_wchar.h" #include "miscadmin.h" #include "utils/acl.h" @@ -286,23 +287,6 @@ pg_collation_actual_version(PG_FUNCTION_ARGS) #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 - */ -static bool -is_all_ascii(const char *str) -{ - while (*str) - { - if (IS_HIGHBIT_SET(*str)) - return false; - str++; - } - return true; -} -#endif /* READ_LOCALE_A_OUTPUT || USE_ICU */ - #ifdef READ_LOCALE_A_OUTPUT /* * "Normalize" a libc locale name, stripping off encoding tags such as @@ -396,7 +380,7 @@ get_icu_locale_comment(const char *localename) if (U_FAILURE(status)) return NULL; /* no good reason to raise an error */ - /* Check for non-ASCII comment (can't use is_all_ascii for this) */ + /* Check for non-ASCII comment (can't use pg_is_ascii for this) */ for (i = 0; i < len_uchar; i++) { if (displayname[i] > 127) @@ -477,7 +461,7 @@ pg_import_system_collations(PG_FUNCTION_ARGS) * interpret the non-ASCII characters. We can't do much with * those, so we filter them out. */ - if (!is_all_ascii(localebuf)) + if (!pg_is_ascii(localebuf)) { elog(DEBUG1, "locale name has non-ASCII characters, skipped: \"%s\"", localebuf); continue; @@ -623,7 +607,7 @@ pg_import_system_collations(PG_FUNCTION_ARGS) * Be paranoid about not allowing any non-ASCII strings into * pg_collation */ - if (!is_all_ascii(langtag) || !is_all_ascii(collcollate)) + if (!pg_is_ascii(langtag) || !pg_is_ascii(collcollate)) continue; collid = CollationCreate(psprintf("%s-x-icu", langtag), |