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authorLove Hörnquist Åstrand <lha@samba.org>2005-07-12 22:22:59 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:20:14 -0500
commit61edb97bdfabf1ab313fbec5f47f5e6c8a79da1a (patch)
tree7b554690182fd2be55ba76a793227c3d3e46064c /source4/libcli/nbt
parentdf426e5d4a33491c6b4bd8878ae3fbf29e728b5f (diff)
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r8394: Make sure the argument to ctype is*(3) macros are unsigned char as
required by ISO C99. (This used to be commit 56fd21c806e816cf4c3d23881f26474f858b45e2)
Diffstat (limited to 'source4/libcli/nbt')
-rw-r--r--source4/libcli/nbt/nbtname.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source4/libcli/nbt/nbtname.c b/source4/libcli/nbt/nbtname.c
index b59c24e7cf..36ffdc9af6 100644
--- a/source4/libcli/nbt/nbtname.c
+++ b/source4/libcli/nbt/nbtname.c
@@ -429,7 +429,7 @@ static const char *nbt_hex_encode(TALLOC_CTX *mem_ctx, const char *s)
int i, len;
char *ret;
const char *valid_chars = "_-.$@ ";
-#define NBT_CHAR_ALLOW(c) (isalnum(c) || strchr(valid_chars, c))
+#define NBT_CHAR_ALLOW(c) (isalnum((unsigned char)c) || strchr(valid_chars, c))
for (len=i=0;s[i];i++,len++) {
if (!NBT_CHAR_ALLOW(s[i])) {