diff options
Diffstat (limited to 'doc/Utf.3')
| -rw-r--r-- | doc/Utf.3 | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -3,7 +3,7 @@ '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" +'\" .TH Utf 3 "8.1" Tcl "Tcl Library Procedures" .so man.macros .BS @@ -48,7 +48,7 @@ int int \fBTcl_UtfCharComplete\fR(\fIsrc, length\fR) .sp -int +int \fBTcl_NumUtfChars\fR(\fIsrc, length\fR) .sp const char * @@ -109,7 +109,7 @@ Pointer to the beginning of a UTF-8 string. .AP int index in The index of a character (not byte) in the UTF-8 string. .AP int *readPtr out -If non-NULL, filled with the number of bytes in the backslash sequence, +If non-NULL, filled with the number of bytes in the backslash sequence, including the backslash character. .AP char *dst out Buffer in which the bytes represented by the backslash sequence are stored. @@ -142,7 +142,7 @@ end and dereference non-existent or random memory; if the source buffer is known to be null-terminated, this will not happen. If the input is not in proper UTF-8 format, \fBTcl_UtfToUniChar\fR will store the first byte of \fIsrc\fR in \fI*chPtr\fR as a Tcl_UniChar between 0x0000 and -0x00ff and return 1. +0x00ff and return 1. .PP \fBTcl_UniCharToUtfDString\fR converts the given Unicode string to UTF-8, storing the result in a previously initialized \fBTcl_DString\fR. @@ -210,12 +210,12 @@ length is negative, all bytes up to the first null byte are used. \fBTcl_UtfFindFirst\fR corresponds to \fBstrchr\fR for UTF-8 strings. It returns a pointer to the first occurrence of the Tcl_UniChar \fIch\fR in the null-terminated UTF-8 string \fIsrc\fR. The null terminator is -considered part of the UTF-8 string. +considered part of the UTF-8 string. .PP \fBTcl_UtfFindLast\fR corresponds to \fBstrrchr\fR for UTF-8 strings. It returns a pointer to the last occurrence of the Tcl_UniChar \fIch\fR in the null-terminated UTF-8 string \fIsrc\fR. The null terminator is -considered part of the UTF-8 string. +considered part of the UTF-8 string. .PP Given \fIsrc\fR, a pointer to some location in a UTF-8 string, \fBTcl_UtfNext\fR returns a pointer to the next UTF-8 character in the @@ -239,7 +239,7 @@ characters. Behavior is undefined if a negative \fIindex\fR is given. .PP \fBTcl_UtfAtIndex\fR returns a pointer to the specified character (not byte) \fIindex\fR in the UTF-8 string \fIsrc\fR. The source string must -contain at least \fIindex\fR characters. This is equivalent to calling +contain at least \fIindex\fR characters. This is equivalent to calling \fBTcl_UtfNext\fR \fIindex\fR times. If a negative \fIindex\fR is given, the return pointer points to the first character in the source string. .PP |