diff options
Diffstat (limited to 'doc/pcreapi.3')
| -rw-r--r-- | doc/pcreapi.3 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/pcreapi.3 b/doc/pcreapi.3 index 6e7c7c6..d792178 100644 --- a/doc/pcreapi.3 +++ b/doc/pcreapi.3 @@ -1227,7 +1227,7 @@ the following negative numbers: PCRE_ERROR_BADOPTION the value of \fIwhat\fP was invalid PCRE_ERROR_UNSET the requested field is not set .sp -The "magic number" is placed at the start of each compiled pattern as an simple +The "magic number" is placed at the start of each compiled pattern as a simple check against passing an arbitrary memory pointer. The endianness error can occur if a compiled pattern is saved and reloaded on a different host. Here is a typical call of \fBpcre_fullinfo()\fP, to obtain the length of the compiled @@ -1294,7 +1294,7 @@ returned. For anchored patterns, -2 is returned. .sp Return the value of the first data unit (non-UTF character) of any matched string in the situation where PCRE_INFO_FIRSTCHARACTERFLAGS returns 1; -otherwise return 0. The fourth argument should point to an \fBuint_t\fP +otherwise return 0. The fourth argument should point to a \fBuint_t\fP variable. .P In the 8-bit library, the value is always less than 256. In the 16-bit library @@ -1560,7 +1560,7 @@ returned value 1 (with "z" returned from PCRE_INFO_REQUIREDCHAR), but for .sp Return the value of the rightmost literal data unit that must exist in any matched string, other than at its start, if such a value has been recorded. The -fourth argument should point to an \fBuint32_t\fP variable. If there is no such +fourth argument should point to a \fBuint32_t\fP variable. If there is no such value, 0 is returned. . . |