diff options
Diffstat (limited to 'src/3rdparty/pcre/pcre_string_utils.c')
| -rw-r--r-- | src/3rdparty/pcre/pcre_string_utils.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/src/3rdparty/pcre/pcre_string_utils.c b/src/3rdparty/pcre/pcre_string_utils.c index d4545532a7e..a9b4e77c009 100644 --- a/src/3rdparty/pcre/pcre_string_utils.c +++ b/src/3rdparty/pcre/pcre_string_utils.c @@ -81,6 +81,27 @@ while (*str1 != '\0' || *str2 != '\0') return 0; } +#ifdef COMPILE_PCRE32 + +int +PRIV(strcmp_uc_uc_utf)(const pcre_uchar *str1, const pcre_uchar *str2) +{ +pcre_uchar c1; +pcre_uchar c2; + +while (*str1 != '\0' || *str2 != '\0') + { + c1 = RAWUCHARINC(str1); + c2 = RAWUCHARINC(str2); + if (c1 != c2) + return ((c1 > c2) << 1) - 1; + } +/* Both length and characters must be equal. */ +return 0; +} + +#endif /* COMPILE_PCRE32 */ + int PRIV(strcmp_uc_c8)(const pcre_uchar *str1, const char *str2) { @@ -99,6 +120,28 @@ while (*str1 != '\0' || *ustr2 != '\0') return 0; } +#ifdef COMPILE_PCRE32 + +int +PRIV(strcmp_uc_c8_utf)(const pcre_uchar *str1, const char *str2) +{ +const pcre_uint8 *ustr2 = (pcre_uint8 *)str2; +pcre_uchar c1; +pcre_uchar c2; + +while (*str1 != '\0' || *ustr2 != '\0') + { + c1 = RAWUCHARINC(str1); + c2 = (pcre_uchar)*ustr2++; + if (c1 != c2) + return ((c1 > c2) << 1) - 1; + } +/* Both length and characters must be equal. */ +return 0; +} + +#endif /* COMPILE_PCRE32 */ + /* The following two functions compares two, fixed length strings. Basically an strncmp for non 8 bit characters. @@ -163,6 +206,6 @@ while (*str++ != 0) return len; } -#endif /* COMPILE_PCRE8 */ +#endif /* !COMPILE_PCRE8 */ /* End of pcre_string_utils.c */ |