diff options
Diffstat (limited to 'strbuf.h')
| -rw-r--r-- | strbuf.h | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -51,7 +51,7 @@ struct strbuf { #define STRBUF_INIT { 0, 0, 0, NULL } /*----- strbuf life cycle -----*/ -extern void strbuf_init(struct strbuf *); +extern void strbuf_init(struct strbuf *, size_t); extern void strbuf_release(struct strbuf *); extern void strbuf_reset(struct strbuf *); extern char *strbuf_detach(struct strbuf *); @@ -68,6 +68,9 @@ static inline void strbuf_setlen(struct strbuf *sb, size_t len) { extern void strbuf_grow(struct strbuf *, size_t); +/*----- content related -----*/ +extern void strbuf_rtrim(struct strbuf *); + /*----- add data in your buffer -----*/ static inline void strbuf_addch(struct strbuf *sb, int c) { strbuf_grow(sb, 1); @@ -75,6 +78,9 @@ static inline void strbuf_addch(struct strbuf *sb, int c) { sb->buf[sb->len] = '\0'; } +/* inserts after pos, or appends if pos >= sb->len */ +extern void strbuf_insert(struct strbuf *, size_t pos, const void *, size_t); + extern void strbuf_add(struct strbuf *, const void *, size_t); static inline void strbuf_addstr(struct strbuf *sb, const char *s) { strbuf_add(sb, s, strlen(s)); @@ -88,7 +94,7 @@ extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...); extern size_t strbuf_fread(struct strbuf *, size_t, FILE *); /* XXX: if read fails, any partial read is undone */ -extern ssize_t strbuf_read(struct strbuf *, int fd); +extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint); extern void read_line(struct strbuf *, FILE *, int); |