diff options
| author | Taru Karttunen <taruti@taruti.net> | 2011-03-30 16:47:56 +0300 |
|---|---|---|
| committer | Taru Karttunen <taruti@taruti.net> | 2011-03-30 16:47:56 +0300 |
| commit | c558a99e0be506a9abdf677f0ca4490644e05fc1 (patch) | |
| tree | 17aef678ad05a32ef96ce8385703cb3fe089a5c7 /sys/include/ape/utf.h | |
| parent | e5888a1ffdae813d7575f5fb02275c6bb07e5199 (diff) | |
Import sources from 2011-03-30 iso image - sys/include
Diffstat (limited to 'sys/include/ape/utf.h')
| -rwxr-xr-x | sys/include/ape/utf.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/sys/include/ape/utf.h b/sys/include/ape/utf.h new file mode 100755 index 000000000..6302166fb --- /dev/null +++ b/sys/include/ape/utf.h @@ -0,0 +1,60 @@ +#ifndef _UTF_H_ +#define _UTF_H_ 1 +#pragma lib "/$M/lib/ape/libutf.a" +#pragma src "/sys/src/ape/lib/utf" + +#if defined(__cplusplus) +extern "C" { +#endif + +typedef unsigned short Rune; /* 16 bits */ + +enum +{ + UTFmax = 3, /* maximum bytes per rune */ + Runesync = 0x80, /* cannot represent part of a UTF sequence (<) */ + Runeself = 0x80, /* rune and UTF sequences are the same (<) */ + Runeerror = 0x80, /* decoding error in UTF */ +}; + +/* + * rune routines + */ +extern int runetochar(char*, Rune*); +extern int chartorune(Rune*, char*); +extern int runelen(long); +extern int runenlen(Rune*, int); +extern int fullrune(char*, int); +extern int utflen(char*); +extern int utfnlen(char*, long); +extern char* utfrune(char*, long); +extern char* utfrrune(char*, long); +extern char* utfutf(char*, char*); +extern char* utfecpy(char*, char*, char*); + +extern Rune* runestrcat(Rune*, Rune*); +extern Rune* runestrchr(Rune*, Rune); +extern int runestrcmp(Rune*, Rune*); +extern Rune* runestrcpy(Rune*, Rune*); +extern Rune* runestrncpy(Rune*, Rune*, long); +extern Rune* runestrecpy(Rune*, Rune*, Rune*); +extern Rune* runestrdup(Rune*); +extern Rune* runestrncat(Rune*, Rune*, long); +extern int runestrncmp(Rune*, Rune*, long); +extern Rune* runestrrchr(Rune*, Rune); +extern long runestrlen(Rune*); +extern Rune* runestrstr(Rune*, Rune*); + +extern Rune tolowerrune(Rune); +extern Rune totitlerune(Rune); +extern Rune toupperrune(Rune); +extern int isalpharune(Rune); +extern int islowerrune(Rune); +extern int isspacerune(Rune); +extern int istitlerune(Rune); +extern int isupperrune(Rune); + +#if defined(__cplusplus) +} +#endif +#endif |