diff options
Diffstat (limited to 'src/interfaces/libpq/fe-exec.c')
| -rw-r--r-- | src/interfaces/libpq/fe-exec.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/src/interfaces/libpq/fe-exec.c b/src/interfaces/libpq/fe-exec.c index 76981fa0d1e..b40e6b9d514 100644 --- a/src/interfaces/libpq/fe-exec.c +++ b/src/interfaces/libpq/fe-exec.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/interfaces/libpq/fe-exec.c,v 1.187 2006/06/27 00:03:41 momjian Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/fe-exec.c,v 1.188 2006/07/04 13:22:15 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -2516,42 +2516,6 @@ PQescapeString(char *to, const char *from, size_t length) } /* - * Escaping arbitrary strings to get valid SQL identifier strings. - * - * Replaces " with "". - * - * length is the length of the source string. (Note: if a terminating NUL - * is encountered sooner, PQescapeIdentifier stops short of "length"; the behavior - * is thus rather like strncpy.) - * - * For safety the buffer at "to" must be at least 2*length + 1 bytes long. - * A terminating NUL character is added to the output string, whether the - * input is NUL-terminated or not. - * - * Returns the actual length of the output (not counting the terminating NUL). - */ -size_t -PQescapeIdentifier(char *to, const char *from, size_t length) -{ - const char *source = from; - char *target = to; - size_t remaining = length; - - while (remaining > 0 && *source != '\0') - { - if (*source == '"') - *target++ = *source; - *target++ = *source++; - remaining--; - } - - /* Write the terminating NUL character. */ - *target = '\0'; - - return target - to; -} - -/* * PQescapeBytea - converts from binary string to the * minimal encoding necessary to include the string in an SQL * INSERT statement with a bytea type column as the target. |