shithub: neatmkfn

ref: 25138e475ff9e5cef62dd0e8a455bf9812f84d6e
dir: /sbuf.h/

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/* variable length string buffer */
struct sbuf {
	char *s;		/* allocated buffer */
	int sz;			/* buffer size */
	int n;			/* length of the string stored in s */
};

void sbuf_init(struct sbuf *sbuf);
void sbuf_done(struct sbuf *sbuf);
char *sbuf_buf(struct sbuf *sbuf);
void sbuf_printf(struct sbuf *sbuf, char *s, ...);
int sbuf_empty(struct sbuf *sbuf);