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-rw-r--r--libctf/ChangeLog4
-rw-r--r--libctf/ctf-lookup.c6
2 files changed, 7 insertions, 3 deletions
diff --git a/libctf/ChangeLog b/libctf/ChangeLog
index cfb9d01..9183d2b 100644
--- a/libctf/ChangeLog
+++ b/libctf/ChangeLog
@@ -1,5 +1,9 @@
2020-07-22 Nick Alcock <nick.alcock@oracle.com>
+ * ctf-lookup.c (ctf_lookup_by_name): Adjust.
+
+2020-07-22 Nick Alcock <nick.alcock@oracle.com>
+
* ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic
number if needed.
diff --git a/libctf/ctf-lookup.c b/libctf/ctf-lookup.c
index 8daab63..57fb6c5 100644
--- a/libctf/ctf-lookup.c
+++ b/libctf/ctf-lookup.c
@@ -83,7 +83,7 @@ ctf_lookup_by_name (ctf_file_t *fp, const char *name)
for (p = name, end = name + strlen (name); *p != '\0'; p = q)
{
- while (isspace (*p))
+ while (isspace ((int) *p))
p++; /* Skip leading whitespace. */
if (p == end)
@@ -133,13 +133,13 @@ ctf_lookup_by_name (ctf_file_t *fp, const char *name)
strncmp (p, lp->ctl_prefix, (size_t) (q - p)) == 0) &&
(size_t) (q - p) >= lp->ctl_len)
{
- for (p += lp->ctl_len; isspace (*p); p++)
+ for (p += lp->ctl_len; isspace ((int) *p); p++)
continue; /* Skip prefix and next whitespace. */
if ((q = strchr (p, '*')) == NULL)
q = end; /* Compare until end. */
- while (isspace (q[-1]))
+ while (isspace ((int) q[-1]))
q--; /* Exclude trailing whitespace. */
/* Expand and/or allocate storage for a slice of the name, then