diff options
| -rw-r--r-- | ppapi/native_client/src/untrusted/pnacl_irt_shim/shim_ppapi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ppapi/native_client/src/untrusted/pnacl_irt_shim/shim_ppapi.c b/ppapi/native_client/src/untrusted/pnacl_irt_shim/shim_ppapi.c index 3a7825c..f171a75 100644 --- a/ppapi/native_client/src/untrusted/pnacl_irt_shim/shim_ppapi.c +++ b/ppapi/native_client/src/untrusted/pnacl_irt_shim/shim_ppapi.c @@ -15,6 +15,12 @@ /* The PNaCl PPAPI shims are only needed on x86-64. */ #if defined(__x86_64__) +/* Use local strcmp to avoid dependency on libc. */ +static int mystrcmp(const char* s1, const char *s2) { + while((*s1 && *s2) && (*s1++ == *s2++)); + return *(--s1) - *(--s2); +} + TYPE_nacl_irt_query __pnacl_real_irt_interface; /* @@ -77,7 +83,7 @@ size_t __pnacl_irt_interface_wrapper(const char *interface_ident, * attempting to do this simultaneously, which should not be a problem, * as they are writing the same values. */ - if (0 != strcmp(interface_ident, NACL_IRT_PPAPIHOOK_v0_1)) { + if (0 != mystrcmp(interface_ident, NACL_IRT_PPAPIHOOK_v0_1)) { /* * The interface is not wrapped, so use the real interface. */ |