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authorDmitry Torokhov <dtor_core@ameritech.net>2006-04-29 01:11:23 -0400
committerDmitry Torokhov <dtor_core@ameritech.net>2006-04-29 01:11:23 -0400
commit7b7e394185014e0f3bd8989cac937003f20ef9ce (patch)
tree3beda5f979bba0aa9822534e239cf1b45f3be69c /arch/um/os-Linux/user_syms.c
parentddc5d3414593e4d7ad7fbd33e7f7517fcc234544 (diff)
parent693f7d362055261882659475d2ef022e32edbff1 (diff)
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/um/os-Linux/user_syms.c')
-rw-r--r--arch/um/os-Linux/user_syms.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/um/os-Linux/user_syms.c b/arch/um/os-Linux/user_syms.c
index 8da6ab31152..2598158e1f5 100644
--- a/arch/um/os-Linux/user_syms.c
+++ b/arch/um/os-Linux/user_syms.c
@@ -18,14 +18,19 @@ extern void *memmove(void *, const void *, size_t);
extern void *memset(void *, int, size_t);
extern int printf(const char *, ...);
+/* If they're not defined, the export is included in lib/string.c.*/
+#ifdef __HAVE_ARCH_STRLEN
EXPORT_SYMBOL(strlen);
+#endif
+#ifdef __HAVE_ARCH_STRSTR
+EXPORT_SYMBOL(strstr);
+#endif
+
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(printf);
-EXPORT_SYMBOL(strstr);
-
/* Here, instead, I can provide a fake prototype. Yes, someone cares: genksyms.
* However, the modules will use the CRC defined *here*, no matter if it is
* good; so the versions of these symbols will always match