path: root/src/string/strncasecmp.c
diff options
authorRich Felker <>2011-03-25 16:34:03 -0400
committerRich Felker <>2011-03-25 16:34:03 -0400
commit9ae8d5fc71a4b61ec826d58f03f7b543755fb1d4 (patch)
treea712bede2bb0cef734418927fee7704732628e83 /src/string/strncasecmp.c
parenta37452430f93700aeb122d693959ad79d8e43ada (diff)
fix all implicit conversion between signed/unsigned pointers
sadly the C language does not specify any such implicit conversion, so this is not a matter of just fixing warnings (as gcc treats it) but actual errors. i would like to revisit a number of these changes and possibly revise the types used to reduce the number of casts required.
Diffstat (limited to 'src/string/strncasecmp.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/string/strncasecmp.c b/src/string/strncasecmp.c
index 4f9230e1..24659721 100644
--- a/src/string/strncasecmp.c
+++ b/src/string/strncasecmp.c
@@ -3,7 +3,7 @@
int strncasecmp(const char *_l, const char *_r, size_t n)
- const unsigned char *l=_l, *r=_r;
+ const unsigned char *l=(void *)_l, *r=(void *)_r;
if (!n--) return 0;
for (; *l && *r && n && (*l == *r || tolower(*l) == tolower(*r)); l++, r++, n--);
return tolower(*l) - tolower(*r);