Merge pull request iovisor#996 from markdrayton/fix-find-buildid

Fix "for loop initial declarations only in C99" compile error
linuxzjs · Feb 21, 2017 · 02884a0 · 02884a0
2 parents b0a982b + f498e59
commit 02884a0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/cc/bcc_elf.c b/src/cc/bcc_elf.c
@@ -246,7 +246,8 @@ static int find_buildid(Elf *e, char *buildid) {
 
  char *buf = (char *)data->d_buf + 16;
  size_t length = data->d_size - 16;
- for (size_t i = 0; i < length; ++i) {
+ size_t i = 0;
+ for (i = 0; i < length; ++i) {
  sprintf(buildid + (i * 2), "%02hhx", buf[i]);
  }