Fix "for loop initial declarations only in C99" compile error

f498e59b · Mark Drayton · d60861aa · f498e59b
Commit f498e59b authored Feb 21, 2017 by Mark Drayton
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src/cc/bcc_elf.c src/cc/bcc_elf.c +2 -1

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--- 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]);
  }