61 static int internal_strcmp_strncmp(const char *s1, const char *s2, bool strncmp,  in internal_strcmp_strncmp()  argument
70     unsigned c1 = *s1;  in internal_strcmp_strncmp()
76     s1++;  in internal_strcmp_strncmp()
82 static int internal_strncmp(const char *s1, const char *s2, size_t n) {  in internal_strncmp()  argument
83   return internal_strcmp_strncmp(s1, s2, true, n);  in internal_strncmp()
86 static int internal_strcmp(const char *s1, const char *s2) {  in internal_strcmp()  argument
87   return internal_strcmp_strncmp(s1, s2, false, 0);  in internal_strcmp()
90 static int internal_memcmp(const void *s1, const void *s2, size_t n) {  in internal_memcmp()  argument
91   const uint8_t *t1 = static_cast<const uint8_t *>(s1);  in internal_memcmp()
123 void __sanitizer_weak_hook_memcmp(void *called_pc, const void *s1,
125 void __sanitizer_weak_hook_strncmp(void *called_pc, const char *s1,
127 void __sanitizer_weak_hook_strncasecmp(void *called_pc, const char *s1,
129 void __sanitizer_weak_hook_strcmp(void *called_pc, const char *s1,
131 void __sanitizer_weak_hook_strcasecmp(void *called_pc, const char *s1,
133 void __sanitizer_weak_hook_strstr(void *called_pc, const char *s1,
135 void __sanitizer_weak_hook_strcasestr(void *called_pc, const char *s1,
137 void __sanitizer_weak_hook_memmem(void *called_pc, const void *s1, size_t len1,
150 ATTRIBUTE_INTERFACE int bcmp(const char *s1, const char *s2, size_t n) {  in DEFINE_REAL()
152     return internal_memcmp(s1, s2, n);  in DEFINE_REAL()
153   int result = REAL(bcmp)(s1, s2, n);  in DEFINE_REAL()
154   __sanitizer_weak_hook_memcmp(GET_CALLER_PC(), s1, s2, n, result);  in DEFINE_REAL()
158 ATTRIBUTE_INTERFACE int memcmp(const void *s1, const void *s2, size_t n) {  in memcmp()  argument
160     return internal_memcmp(s1, s2, n);  in memcmp()
161   int result = REAL(memcmp)(s1, s2, n);  in memcmp()
162   __sanitizer_weak_hook_memcmp(GET_CALLER_PC(), s1, s2, n, result);  in memcmp()
166 ATTRIBUTE_INTERFACE int strncmp(const char *s1, const char *s2, size_t n) {  in strncmp()  argument
168     return internal_strncmp(s1, s2, n);  in strncmp()
169   int result = REAL(strncmp)(s1, s2, n);  in strncmp()
170   __sanitizer_weak_hook_strncmp(GET_CALLER_PC(), s1, s2, n, result);  in strncmp()
174 ATTRIBUTE_INTERFACE int strcmp(const char *s1, const char *s2) {  in strcmp()  argument
176     return internal_strcmp(s1, s2);  in strcmp()
177   int result = REAL(strcmp)(s1, s2);  in strcmp()
178   __sanitizer_weak_hook_strcmp(GET_CALLER_PC(), s1, s2, result);  in strcmp()
182 ATTRIBUTE_INTERFACE int strncasecmp(const char *s1, const char *s2, size_t n) {  in strncasecmp()  argument
184   int result = REAL(strncasecmp)(s1, s2, n);  in strncasecmp()
185   __sanitizer_weak_hook_strncasecmp(GET_CALLER_PC(), s1, s2, n, result);  in strncasecmp()
189 ATTRIBUTE_INTERFACE int strcasecmp(const char *s1, const char *s2) {  in strcasecmp()  argument
191   int result = REAL(strcasecmp)(s1, s2);  in strcasecmp()
192   __sanitizer_weak_hook_strcasecmp(GET_CALLER_PC(), s1, s2, result);  in strcasecmp()
196 ATTRIBUTE_INTERFACE char *strstr(const char *s1, const char *s2) {  in strstr()  argument
198     return internal_strstr(s1, s2);  in strstr()
199   char *result = REAL(strstr)(s1, s2);  in strstr()
200   __sanitizer_weak_hook_strstr(GET_CALLER_PC(), s1, s2, result);  in strstr()
204 ATTRIBUTE_INTERFACE char *strcasestr(const char *s1, const char *s2) {  in strcasestr()  argument
206   char *result = REAL(strcasestr)(s1, s2);  in strcasestr()
207   __sanitizer_weak_hook_strcasestr(GET_CALLER_PC(), s1, s2, result);  in strcasestr()
212 void *memmem(const void *s1, size_t len1, const void *s2, size_t len2) {  in memmem()  argument
214   void *result = REAL(memmem)(s1, len1, s2, len2);  in memmem()
215   __sanitizer_weak_hook_memmem(GET_CALLER_PC(), s1, len1, s2, len2, result);  in memmem()