tools lib traceevent: Add append() function helper for appending strings

There's several locations that open code realloc and strcat() to append
text to strings. Add an append() function that takes a delimiter and a
string to append to another string.

Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Jaewon Lim <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kees Kook <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Namhyung Kim <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions