wok-6.x view R/stuff/pcre.u @ rev 21838

updated redshift (1.7 -> 1.12)
author Hans-G?nter Theisgen
date Sat Sep 14 16:05:25 2019 +0100 (2019-09-14)
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1 Fix for pcre-8.30 and above
2
3 --- src/main/util.c.orig 2012-02-09 17:15:08.000000000 +0000
4 +++ src/main/util.c 2012-02-09 17:20:31.000000000 +0000
5 @@ -1257,8 +1257,18 @@
6 }
7
8 #include "pcre.h"
9 +
10 +/* This changed at 8.30 */
11 +#if PCRE_MAJOR > 8 || PCRE_MINOR >= 30
12 +extern int _pcre_valid_utf(const char *string, int length, int *erroroffset);
13 +
14 +Rboolean utf8Valid(const char *str)
15 +{
16 + int errp;
17 + return (_pcre_valid_utf(str, (int) strlen(str), &errp) == 0);
18 +}
19 /* This changed at 8.13: we don't allow < 8.0 */
20 -#if PCRE_MAJOR > 8 || PCRE_MINOR >= 13
21 +#elif PCRE_MAJOR > 8 || PCRE_MINOR >= 13
22 extern int _pcre_valid_utf8(const char *string, int length, int *erroroffset);
23
24 Rboolean utf8Valid(const char *str)
25 @@ -1266,7 +1276,7 @@
26 int errp;
27 return (_pcre_valid_utf8(str, (int) strlen(str), &errp) == 0);
28 }
29 -#else
30 +#else
31 extern int _pcre_valid_utf8(const char *string, int length);
32
33 Rboolean utf8Valid(const char *str)