diff options
Diffstat (limited to 'sys/include/String.h')
| -rwxr-xr-x | sys/include/String.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/sys/include/String.h b/sys/include/String.h new file mode 100755 index 000000000..611c7f6dc --- /dev/null +++ b/sys/include/String.h @@ -0,0 +1,45 @@ +#pragma src "/sys/src/libString" +#pragma lib "libString.a" + +/* extensible Strings */ +typedef struct String { + Lock; + char *base; /* base of String */ + char *end; /* end of allocated space+1 */ + char *ptr; /* ptr into String */ + short ref; + uchar fixed; +} String; + +#define s_clone(s) s_copy((s)->base) +#define s_to_c(s) ((s)->base) +#define s_len(s) ((s)->ptr-(s)->base) + +extern String* s_append(String*, char*); +extern String* s_array(char*, int); +extern String* s_copy(char*); +extern void s_free(String*); +extern String* s_incref(String*); +extern String* s_memappend(String*, char*, int); +extern String* s_nappend(String*, char*, int); +extern String* s_new(void); +extern String* s_newalloc(int); +extern String* s_parse(String*, String*); +extern String* s_reset(String*); +extern String* s_restart(String*); +extern void s_terminate(String*); +extern void s_tolower(String*); +extern void s_putc(String*, int); +extern String* s_unique(String*); +extern String* s_grow(String*, int); + +#ifdef BGETC +extern int s_read(Biobuf*, String*, int); +extern char *s_read_line(Biobuf*, String*); +extern char *s_getline(Biobuf*, String*); +typedef struct Sinstack Sinstack; +#pragma incomplete Sinstack +extern char *s_rdinstack(Sinstack*, String*); +extern Sinstack *s_allocinstack(char*); +extern void s_freeinstack(Sinstack*); +#endif BGETC |