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Fix type signedness error in commit 5c40364dd6.

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Use ssize_t instead of size_t.

Discussion: https://postgr.es/m/b20d6d97-7338-48ea-ba33-837a1c8ef98e@iki.fi
Reported-by: Heikki Linnakangas
This commit is contained in:
Jeff Davis
2024-03-08 15:58:32 -08:00
parent be41a9b038
commit 33ee2550d3
2 changed files with 7 additions and 7 deletions
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10
src/common/unicode_case.c
View File

@ -21,8 +21,8 @@
#include "mb/pg_wchar.h" #include "mb/pg_wchar.h"
static const pg_case_map *find_case_map(pg_wchar ucs); static const pg_case_map *find_case_map(pg_wchar ucs);
static size_t convert_case(char *dst, size_t dstsize, const char *src, size_t srclen, static size_t convert_case(char *dst, size_t dstsize, const char *src,
CaseKind casekind); ssize_t srclen, CaseKind casekind);
pg_wchar pg_wchar
unicode_lowercase_simple(pg_wchar code) unicode_lowercase_simple(pg_wchar code)
@ -65,7 +65,7 @@ unicode_uppercase_simple(pg_wchar code)
* required buffer size before allocating. * required buffer size before allocating.
*/ */
size_t size_t
unicode_strlower(char *dst, size_t dstsize, const char *src, size_t srclen) unicode_strlower(char *dst, size_t dstsize, const char *src, ssize_t srclen)
{ {
return convert_case(dst, dstsize, src, srclen, CaseLower); return convert_case(dst, dstsize, src, srclen, CaseLower);
} }
@ -87,7 +87,7 @@ unicode_strlower(char *dst, size_t dstsize, const char *src, size_t srclen)
* required buffer size before allocating. * required buffer size before allocating.
*/ */
size_t size_t
unicode_strupper(char *dst, size_t dstsize, const char *src, size_t srclen) unicode_strupper(char *dst, size_t dstsize, const char *src, ssize_t srclen)
{ {
return convert_case(dst, dstsize, src, srclen, CaseUpper); return convert_case(dst, dstsize, src, srclen, CaseUpper);
} }
@ -98,7 +98,7 @@ unicode_strupper(char *dst, size_t dstsize, const char *src, size_t srclen)
* Map each character in the string for which a mapping is available. * Map each character in the string for which a mapping is available.
*/ */
static size_t static size_t
convert_case(char *dst, size_t dstsize, const char *src, size_t srclen, convert_case(char *dst, size_t dstsize, const char *src, ssize_t srclen,
CaseKind casekind) CaseKind casekind)
{ {
size_t srcoff = 0; size_t srcoff = 0;

4
src/include/common/unicode_case.h
View File

@ -20,8 +20,8 @@ pg_wchar unicode_lowercase_simple(pg_wchar ucs);
pg_wchar unicode_titlecase_simple(pg_wchar ucs); pg_wchar unicode_titlecase_simple(pg_wchar ucs);
pg_wchar unicode_uppercase_simple(pg_wchar ucs); pg_wchar unicode_uppercase_simple(pg_wchar ucs);
size_t unicode_strlower(char *dst, size_t dstsize, const char *src, size_t unicode_strlower(char *dst, size_t dstsize, const char *src,
size_t srclen); ssize_t srclen);
size_t unicode_strupper(char *dst, size_t dstsize, const char *src, size_t unicode_strupper(char *dst, size_t dstsize, const char *src,
size_t srclen); ssize_t srclen);
#endif /* UNICODE_CASE_H */ #endif /* UNICODE_CASE_H */