Lines Matching refs:str
137 size_t strlen(const char *str)
141 for (len = 0; str[len]; len++)
151 #define strlen(str) ({ \
152 __builtin_constant_p((str)) ? \
153 __builtin_strlen((str)) : \
154 nolibc_strlen((str)); \
159 size_t strnlen(const char *str, size_t maxlen)
163 for (len = 0; (len < maxlen) && str[len]; len++);
168 char *strdup(const char *str)
173 len = strlen(str);
176 memcpy(ret, str, len + 1);
182 char *strndup(const char *str, size_t maxlen)
187 len = strnlen(str, maxlen);
190 memcpy(ret, str, len);