diff options
Diffstat (limited to 'src/common/string.c')
| -rw-r--r-- | src/common/string.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/common/string.c b/src/common/string.c index bcbbfb813db..3e76e2c59fb 100644 --- a/src/common/string.c +++ b/src/common/string.c @@ -93,6 +93,22 @@ pg_clean_ascii(char *str) /* + * pg_is_ascii -- Check if string is made only of ASCII characters + */ +bool +pg_is_ascii(const char *str) +{ + while (*str) + { + if (IS_HIGHBIT_SET(*str)) + return false; + str++; + } + return true; +} + + +/* * pg_strip_crlf -- Remove any trailing newline and carriage return * * Removes any trailing newline and carriage return characters (\r on |