diff options
| author | Jeff Davis | 2025-06-10 18:23:11 +0000 |
|---|---|---|
| committer | Jeff Davis | 2025-06-10 18:23:11 +0000 |
| commit | 7a6880fadc177873d5663961ec3a02d67e34dcbe (patch) | |
| tree | 445844af2e7f79e566a6e9d9c04b36121b7329f9 /contrib | |
| parent | 78bd364ee39ca70a8f9cb8719282389866a08e14 (diff) | |
isn.c: use pg_ascii_toupper() instead of toupper().
Avoid dependence on setlocale(). No behavior change.
Discussion: https://postgr.es/m/9875f7f9-50f1-4b5d-86fc-ee8b03e8c162@eisentraut.org
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/isn/isn.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/isn/isn.c b/contrib/isn/isn.c index 038c8ed4db7..1880c91844e 100644 --- a/contrib/isn/isn.c +++ b/contrib/isn/isn.c @@ -726,7 +726,7 @@ string2ean(const char *str, struct Node *escontext, ean13 *result, if (type != INVALID) goto eaninvalid; type = ISSN; - *aux1++ = toupper((unsigned char) *aux2); + *aux1++ = pg_ascii_toupper((unsigned char) *aux2); length++; } else if (length == 9 && (digit || *aux2 == 'X' || *aux2 == 'x') && last) @@ -736,7 +736,7 @@ string2ean(const char *str, struct Node *escontext, ean13 *result, goto eaninvalid; if (type == INVALID) type = ISBN; /* ISMN must start with 'M' */ - *aux1++ = toupper((unsigned char) *aux2); + *aux1++ = pg_ascii_toupper((unsigned char) *aux2); length++; } else if (length == 11 && digit && last) |