diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/strbuf.c | 24 | ||||
| -rw-r--r-- | tools/perf/util/strbuf.h | 2 |
2 files changed, 0 insertions, 26 deletions
diff --git a/tools/perf/util/strbuf.c b/tools/perf/util/strbuf.c index 25671fa16618..d3d279275432 100644 --- a/tools/perf/util/strbuf.c +++ b/tools/perf/util/strbuf.c @@ -51,30 +51,6 @@ void strbuf_grow(struct strbuf *sb, size_t extra) ALLOC_GROW(sb->buf, sb->len + extra + 1, sb->alloc); } -static void strbuf_splice(struct strbuf *sb, size_t pos, size_t len, - const void *data, size_t dlen) -{ - if (pos + len < pos) - die("you want to use way too much memory"); - if (pos > sb->len) - die("`pos' is too far after the end of the buffer"); - if (pos + len > sb->len) - die("`pos + len' is too far after the end of the buffer"); - - if (dlen >= len) - strbuf_grow(sb, dlen - len); - memmove(sb->buf + pos + dlen, - sb->buf + pos + len, - sb->len - pos - len); - memcpy(sb->buf + pos, data, dlen); - strbuf_setlen(sb, sb->len + dlen - len); -} - -void strbuf_remove(struct strbuf *sb, size_t pos, size_t len) -{ - strbuf_splice(sb, pos, len, NULL, 0); -} - void strbuf_add(struct strbuf *sb, const void *data, size_t len) { strbuf_grow(sb, len); diff --git a/tools/perf/util/strbuf.h b/tools/perf/util/strbuf.h index 529f2f035249..7a32c838884d 100644 --- a/tools/perf/util/strbuf.h +++ b/tools/perf/util/strbuf.h @@ -77,8 +77,6 @@ static inline void strbuf_addch(struct strbuf *sb, int c) { sb->buf[sb->len] = '\0'; } -extern void strbuf_remove(struct strbuf *, size_t pos, size_t len); - 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)); |