7b313c346
Denys Vlasenko
2025-07-08
Subject
libbb: code shrink in sha_crypt()
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libbb/pw_encrypt_sha.c+1 -2
| @@ -84,8 +84,7 @@ sha_crypt(/*const*/ char *key_data, /*const*/ char *salt_data) | |
| as a scratch space later. */ | |
| salt_data = xstrndup(salt_data, salt_len); | |
| /* add "salt$" to result */ | |
| - | strcpy(resptr, salt_data); |
| - | resptr += salt_len; |
| + | resptr = stpcpy(resptr, salt_data); |
| *resptr++ = '$'; | |
| /* key data doesn't need much processing */ | |
| key_len = strlen(key_data); | |