diff options
Diffstat (limited to 'src/3rdparty/pcre2/src/pcre2_valid_utf.c')
| -rw-r--r-- | src/3rdparty/pcre2/src/pcre2_valid_utf.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/3rdparty/pcre2/src/pcre2_valid_utf.c b/src/3rdparty/pcre2/src/pcre2_valid_utf.c index 2dfd8df34d..96e8bff993 100644 --- a/src/3rdparty/pcre2/src/pcre2_valid_utf.c +++ b/src/3rdparty/pcre2/src/pcre2_valid_utf.c @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016 University of Cambridge + New API code Copyright (c) 2016-2017 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -93,8 +93,8 @@ Returns: == 0 if the string is a valid UTF string int PRIV(valid_utf)(PCRE2_SPTR string, PCRE2_SIZE length, PCRE2_SIZE *erroroffset) { -register PCRE2_SPTR p; -register uint32_t c; +PCRE2_SPTR p; +uint32_t c; /* ----------------- Check a UTF-8 string ----------------- */ @@ -133,7 +133,7 @@ PCRE2_ERROR_UTF8_ERR21 Byte with the illegal value 0xfe or 0xff for (p = string; length > 0; p++) { - register uint32_t ab, d; + uint32_t ab, d; c = *p; length--; @@ -142,20 +142,20 @@ for (p = string; length > 0; p++) if (c < 0xc0) /* Isolated 10xx xxxx byte */ { - *erroroffset = (int)(p - string); + *erroroffset = (PCRE2_SIZE)(p - string); return PCRE2_ERROR_UTF8_ERR20; } if (c >= 0xfe) /* Invalid 0xfe or 0xff bytes */ { - *erroroffset = (int)(p - string); + *erroroffset = (PCRE2_SIZE)(p - string); return PCRE2_ERROR_UTF8_ERR21; } ab = PRIV(utf8_table4)[c & 0x3f]; /* Number of additional bytes (1-5) */ if (length < ab) /* Missing bytes */ { - *erroroffset = (int)(p - string); + *erroroffset = (PCRE2_SIZE)(p - string); switch(ab - length) { case 1: return PCRE2_ERROR_UTF8_ERR1; |