46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
#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
|