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- #ifndef __UCLIBC__
- #include <stdlib.h>
- #include <string.h>
- /* like strncpy but does not 0 fill the buffer and always null
- terminates. bufsize is the size of the destination buffer */
- size_t rep_strlcpy(char *d, const char *s, size_t bufsize)
- {
- size_t len = strlen(s);
- size_t ret = len;
- if (bufsize <= 0) return 0;
- if (len >= bufsize) len = bufsize-1;
- memcpy(d, s, len);
- d[len] = 0;
- return ret;
- }
- /* like strncat but does not 0 fill the buffer and always null
- terminates. bufsize is the length of the buffer, which should
- be one more than the maximum resulting string length */
- size_t rep_strlcat(char *d, const char *s, size_t bufsize)
- {
- size_t len1 = strlen(d);
- size_t len2 = strlen(s);
- size_t ret = len1 + len2;
- if (len1+len2 >= bufsize) {
- if (bufsize < (len1+1)) {
- return ret;
- }
- len2 = bufsize - (len1+1);
- }
- if (len2 > 0) {
- memcpy(d+len1, s, len2);
- d[len1+len2] = 0;
- }
- return ret;
- }
- #endif
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