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docs for strbuf and some small changes.

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H Hautakoski 2010-08-06 11:31:04 +02:00 • committed by Henrik Hautakoski
parent d6537b235c
commit f1dbd880a7
6 changed files with 79 additions and 6 deletions
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9
src/common/strbuf.c
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@ -47,6 +47,15 @@ void strbuf_append(strbuf_t *s, char *str, size_t len) {
s->buf[s->len] = '\0';
}
void strbuf_reduce(strbuf_t *s, size_t len) {
if (len > s->len)
len = s->len;
s->len -= len;
s->buf[s->len] = '\0';
}
void strbuf_trim(strbuf_t *s) {
strbuf_rtrim(s);