62 static int internal_strcmp_strncmp(const char *s1, const char *s2, bool strncmp,  in internal_strcmp_strncmp()  argument
72     unsigned c2 = *s2;  in internal_strcmp_strncmp()
78     s2++;  in internal_strcmp_strncmp()
83 static int internal_strncmp(const char *s1, const char *s2, size_t n) {  in internal_strncmp()  argument
84   return internal_strcmp_strncmp(s1, s2, true, n);  in internal_strncmp()
87 static int internal_strcmp(const char *s1, const char *s2) {  in internal_strcmp()  argument
88   return internal_strcmp_strncmp(s1, s2, false, 0);  in internal_strcmp()
91 static int internal_memcmp(const void *s1, const void *s2, size_t n) {  in internal_memcmp()  argument
93   const uint8_t *t2 = static_cast<const uint8_t *>(s2);  in internal_memcmp()
125                                   const void *s2, size_t n, int result);
127                                    const char *s2, size_t n, int result);
129                                        const char *s2, size_t n, int result);
131                                   const char *s2, int result);
133                                       const char *s2, int result);
135                                   const char *s2, char *result);
137                                       const char *s2, char *result);
139                                   const void *s2, size_t len2, void *result);
151 ATTRIBUTE_INTERFACE int bcmp(const char *s1, const char *s2, size_t n) {  in DEFINE_REAL()
153     return internal_memcmp(s1, s2, n);  in DEFINE_REAL()
154   int result = REAL(bcmp)(s1, s2, n);  in DEFINE_REAL()
155   __sanitizer_weak_hook_memcmp(GET_CALLER_PC(), s1, s2, n, result);  in DEFINE_REAL()
159 ATTRIBUTE_INTERFACE int memcmp(const void *s1, const void *s2, size_t n) {  in memcmp()  argument
161     return internal_memcmp(s1, s2, n);  in memcmp()
162   int result = REAL(memcmp)(s1, s2, n);  in memcmp()
163   __sanitizer_weak_hook_memcmp(GET_CALLER_PC(), s1, s2, n, result);  in memcmp()
167 ATTRIBUTE_INTERFACE int strncmp(const char *s1, const char *s2, size_t n) {  in strncmp()  argument
169     return internal_strncmp(s1, s2, n);  in strncmp()
170   int result = REAL(strncmp)(s1, s2, n);  in strncmp()
171   __sanitizer_weak_hook_strncmp(GET_CALLER_PC(), s1, s2, n, result);  in strncmp()
175 ATTRIBUTE_INTERFACE int strcmp(const char *s1, const char *s2) {  in strcmp()  argument
177     return internal_strcmp(s1, s2);  in strcmp()
178   int result = REAL(strcmp)(s1, s2);  in strcmp()
179   __sanitizer_weak_hook_strcmp(GET_CALLER_PC(), s1, s2, result);  in strcmp()
183 ATTRIBUTE_INTERFACE int strncasecmp(const char *s1, const char *s2, size_t n) {  in strncasecmp()  argument
185   int result = REAL(strncasecmp)(s1, s2, n);  in strncasecmp()
186   __sanitizer_weak_hook_strncasecmp(GET_CALLER_PC(), s1, s2, n, result);  in strncasecmp()
190 ATTRIBUTE_INTERFACE int strcasecmp(const char *s1, const char *s2) {  in strcasecmp()  argument
192   int result = REAL(strcasecmp)(s1, s2);  in strcasecmp()
193   __sanitizer_weak_hook_strcasecmp(GET_CALLER_PC(), s1, s2, result);  in strcasecmp()
197 ATTRIBUTE_INTERFACE char *strstr(const char *s1, const char *s2) {  in strstr()  argument
199     return internal_strstr(s1, s2);  in strstr()
200   char *result = REAL(strstr)(s1, s2);  in strstr()
201   __sanitizer_weak_hook_strstr(GET_CALLER_PC(), s1, s2, result);  in strstr()
205 ATTRIBUTE_INTERFACE char *strcasestr(const char *s1, const char *s2) {  in strcasestr()  argument
207   char *result = REAL(strcasestr)(s1, s2);  in strcasestr()
208   __sanitizer_weak_hook_strcasestr(GET_CALLER_PC(), s1, s2, result);  in strcasestr()
213 void *memmem(const void *s1, size_t len1, const void *s2, size_t len2) {  in memmem()  argument
215   void *result = REAL(memmem)(s1, len1, s2, len2);  in memmem()
216   __sanitizer_weak_hook_memmem(GET_CALLER_PC(), s1, len1, s2, len2, result);  in memmem()