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libctf: Adjust logic to match upstream after 410556f1f

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No functional change intended.

Suggested by:	jrtc27
MFC after:	1 week
This commit is contained in:
Mark Johnston 2021-03-27 20:36:44 -04:00
parent 6a762cfae1
commit 3c065eeaa7
1 changed files with 3 additions and 3 deletions
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6
cddl/contrib/opensolaris/common/ctf/ctf_lookup.c
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@ -132,9 +132,9 @@ ctf_lookup_by_name(ctf_file_t *fp, const char *name)
continue; /* skip qualifier keyword */
for (lp = fp->ctf_lookups; lp->ctl_prefix != NULL; lp++) {
if ((size_t)(q - p) >= lp->ctl_len &&
(lp->ctl_prefix[0] == '\0' ||
strncmp(p, lp->ctl_prefix, (size_t)(q - p)) == 0)) {
if (lp->ctl_prefix[0] == '\0' ||
((size_t)(q - p) >= lp->ctl_len && strncmp(p,
lp->ctl_prefix, (size_t)(q - p)) == 0)) {
for (p += lp->ctl_len; isspace(*p); p++)
continue; /* skip prefix and next ws */