diff options
Diffstat (limited to 'lib/libcrypt/crypt.c')
| -rw-r--r-- | lib/libcrypt/crypt.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/libcrypt/crypt.c b/lib/libcrypt/crypt.c index 4f77c75..a41ee85 100644 --- a/lib/libcrypt/crypt.c +++ b/lib/libcrypt/crypt.c @@ -30,6 +30,7 @@ __FBSDID("$FreeBSD$"); #include <sys/types.h> #include <string.h> #include <libutil.h> +#include <unistd.h> #include "crypt.h" static const struct { @@ -58,6 +59,7 @@ static const struct { #endif { NULL, + NULL, NULL } }; @@ -68,7 +70,7 @@ static void crypt_setdefault(void) { char *def; - int i; + size_t i; if (crypt_type != -1) return; @@ -79,7 +81,7 @@ crypt_setdefault(void) } for (i = 0; i < sizeof(crypt_types) / sizeof(crypt_types[0]) - 1; i++) { if (strcmp(def, crypt_types[i].name) == 0) { - crypt_type = i; + crypt_type = (int)i; return; } } @@ -95,14 +97,14 @@ crypt_get_format(void) } int -crypt_set_format(char *type) +crypt_set_format(const char *type) { - int i; + size_t i; crypt_setdefault(); for (i = 0; i < sizeof(crypt_types) / sizeof(crypt_types[0]) - 1; i++) { if (strcmp(type, crypt_types[i].name) == 0) { - crypt_type = i; + crypt_type = (int)i; return (1); } } @@ -110,9 +112,9 @@ crypt_set_format(char *type) } char * -crypt(char *passwd, char *salt) +crypt(const char *passwd, const char *salt) { - int i; + size_t i; crypt_setdefault(); for (i = 0; i < sizeof(crypt_types) / sizeof(crypt_types[0]) - 1; i++) { |
