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-rw-r--r--tools/perf/util/strbuf.h21
1 files changed, 8 insertions, 13 deletions
diff --git a/tools/perf/util/strbuf.h b/tools/perf/util/strbuf.h
index 7a32c838884d..ab9be0fbbd40 100644
--- a/tools/perf/util/strbuf.h
+++ b/tools/perf/util/strbuf.h
@@ -51,16 +51,16 @@ struct strbuf {
#define STRBUF_INIT { 0, 0, strbuf_slopbuf }
/*----- strbuf life cycle -----*/
-extern void strbuf_init(struct strbuf *buf, ssize_t hint);
-extern void strbuf_release(struct strbuf *);
-extern char *strbuf_detach(struct strbuf *, size_t *);
+void strbuf_init(struct strbuf *buf, ssize_t hint);
+void strbuf_release(struct strbuf *buf);
+char *strbuf_detach(struct strbuf *buf, size_t *);
/*----- strbuf size related -----*/
static inline ssize_t strbuf_avail(const struct strbuf *sb) {
return sb->alloc ? sb->alloc - sb->len - 1 : 0;
}
-extern void strbuf_grow(struct strbuf *, size_t);
+void strbuf_grow(struct strbuf *buf, size_t);
static inline void strbuf_setlen(struct strbuf *sb, size_t len) {
if (!sb->alloc)
@@ -71,22 +71,17 @@ static inline void strbuf_setlen(struct strbuf *sb, size_t len) {
}
/*----- add data in your buffer -----*/
-static inline void strbuf_addch(struct strbuf *sb, int c) {
- strbuf_grow(sb, 1);
- sb->buf[sb->len++] = c;
- sb->buf[sb->len] = '\0';
-}
+void strbuf_addch(struct strbuf *sb, int c);
-extern void strbuf_add(struct strbuf *, const void *, size_t);
+void strbuf_add(struct strbuf *buf, const void *, size_t);
static inline void strbuf_addstr(struct strbuf *sb, const char *s) {
strbuf_add(sb, s, strlen(s));
}
__attribute__((format(printf,2,3)))
-extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
-extern void strbuf_addv(struct strbuf *sb, const char *fmt, va_list ap);
+void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
/* XXX: if read fails, any partial read is undone */
-extern ssize_t strbuf_read(struct strbuf *, int fd, ssize_t hint);
+ssize_t strbuf_read(struct strbuf *, int fd, ssize_t hint);
#endif /* __PERF_STRBUF_H */