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authorUlrich Drepper <drepper@redhat.com>2007-01-13 21:31:45 +0000
committerUlrich Drepper <drepper@redhat.com>2007-01-13 21:31:45 +0000
commit23691ab23b6e631ae0c5cf58455cca25a0058e22 (patch)
tree1f9e01efec775d4c7deb203116c5a29a3b8999e5 /include
parent4a4a65f24cf3611e7dfb1c34317df929650f0bf9 (diff)
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* include/string.h: Only redefine strndupa if this is really for
libc code.
Diffstat (limited to 'include')
-rw-r--r--include/string.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/string.h b/include/string.h
index c196007dcb..f73bbf9f43 100644
--- a/include/string.h
+++ b/include/string.h
@@ -54,8 +54,9 @@ extern __typeof (strcasecmp_l) __strcasecmp_l;
extern __typeof (strncasecmp_l) __strncasecmp_l;
/* Alternative version which doesn't pollute glibc's namespace. */
-#undef strndupa
-#define strndupa(s, n) \
+#ifndef NOT_IN_libc
+# undef strndupa
+# define strndupa(s, n) \
(__extension__ \
({ \
__const char *__old = (s); \
@@ -64,6 +65,7 @@ extern __typeof (strncasecmp_l) __strncasecmp_l;
__new[__len] = '\0'; \
(char *) memcpy (__new, __old, __len); \
}))
+#endif
libc_hidden_proto (__mempcpy)
libc_hidden_proto (__stpcpy)