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strdup

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This commit is contained in:
iceman1001 2020-01-05 21:45:29 +01:00
commit eb4573b06c
3 changed files with 21 additions and 11 deletions
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13
client/util.c
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@ -918,11 +918,16 @@ void strcreplace(char *buf, size_t len, char from, char to) {
}
}
char *strmcopy(const char *src) {
int len = strlen(src) + 1;
char *dest = (char *) calloc(len, sizeof(uint8_t));
char *strdup(const char *src) {
return strndup(src, strlen(src));
}
char *strndup(const char *src, size_t len) {
char *dest = (char *) calloc(len + 1, sizeof(uint8_t));
if (dest != NULL) {
strncat(dest, src, len);
memcpy(dest, src, len);
dest[len] = '\0';
}
return dest;
}