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| author | Jeff Davis <jdavis@postgresql.org> | 2024-09-24 15:15:03 -0700 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2024-09-24 15:15:18 -0700 |
| commit | ac30021356e7aa05a069741d17c3db3e8d520933 (patch) | |
| tree | c2c6026a3c1827ac61f88baa0e7ea812125d5222 /src/include/utils | |
| parent | 1591b38d17c55015403f6e3c9461538ffcf704e7 (diff) | |
| download | postgresql-ac30021356e7aa05a069741d17c3db3e8d520933.tar.gz postgresql-ac30021356e7aa05a069741d17c3db3e8d520933.zip | |
Allow length=-1 for NUL-terminated input to pg_strncoll(), etc.
Like ICU, allow a length of -1 to be specified for NUL-terminated
arguments to pg_strncoll(), pg_strnxfrm(), and pg_strnxfrm_prefix().
Simplifies the code and comments.
Discussion: https://postgr.es/m/2d758e07dff26bcc7cbe2aec57431329bfe3679a.camel@j-davis.com
Diffstat (limited to 'src/include/utils')
| -rw-r--r-- | src/include/utils/pg_locale.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/utils/pg_locale.h b/src/include/utils/pg_locale.h index c2d95411e0a..3b443df8014 100644 --- a/src/include/utils/pg_locale.h +++ b/src/include/utils/pg_locale.h @@ -109,18 +109,18 @@ extern pg_locale_t pg_newlocale_from_collation(Oid collid); extern char *get_collation_actual_version(char collprovider, const char *collcollate); extern int pg_strcoll(const char *arg1, const char *arg2, pg_locale_t locale); -extern int pg_strncoll(const char *arg1, size_t len1, - const char *arg2, size_t len2, pg_locale_t locale); +extern int pg_strncoll(const char *arg1, ssize_t len1, + const char *arg2, ssize_t len2, pg_locale_t locale); extern bool pg_strxfrm_enabled(pg_locale_t locale); extern size_t pg_strxfrm(char *dest, const char *src, size_t destsize, pg_locale_t locale); extern size_t pg_strnxfrm(char *dest, size_t destsize, const char *src, - size_t srclen, pg_locale_t locale); + ssize_t srclen, pg_locale_t locale); extern bool pg_strxfrm_prefix_enabled(pg_locale_t locale); extern size_t pg_strxfrm_prefix(char *dest, const char *src, size_t destsize, pg_locale_t locale); extern size_t pg_strnxfrm_prefix(char *dest, size_t destsize, const char *src, - size_t srclen, pg_locale_t locale); + ssize_t srclen, pg_locale_t locale); extern int builtin_locale_encoding(const char *locale); extern const char *builtin_validate_locale(int encoding, const char *locale); |