diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2017-01-30 13:50:48 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-02-06 23:43:46 +0100 |
| commit | 9bb42aac69dd1fc2bfe9b87d66da44932e3ed819 (patch) | |
| tree | 0bf6d1634e865e0e9366a8c250f415070b7e6256 | |
| parent | 93a8e81e186a23755e96e07609dbce9d50f9f795 (diff) | |
axspawn: Fix use of 0 instead of NULL as a pointer value.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | ax25/access.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ax25/access.c b/ax25/access.c index 2ce2c94..951830c 100644 --- a/ax25/access.c +++ b/ax25/access.c @@ -32,14 +32,14 @@ static int conv_rand(void) static void conv_randomize(void) { - seed = (time(0) & CONV_RAND_MAX); + seed = (time(NULL) & CONV_RAND_MAX); } /*--------------------------------------------------------------------------*/ static int conv_random(int num, int base) { - return ((long) (conv_rand() * time(0)) & CONV_RAND_MAX) % num + base; + return ((long) (conv_rand() * time(NULL)) & CONV_RAND_MAX) % num + base; } /*--------------------------------------------------------------------------*/ @@ -231,14 +231,14 @@ static void write_example_passwd(char *pwfile, char pwlocation, char *read_pwd (struct passwd *pw, int *pwtype) { - FILE * f = 0; + FILE * f = NULL; struct stat statbuf; char pwfile[PATH_MAX + 1]; int len; char pwlocation; char buf[2048]; int only_systempw = 0; - char *pass = 0; + char *pass = NULL; char *p_buf; char *p; @@ -364,7 +364,7 @@ char *read_pwd (struct passwd *pw, int *pwtype) } else if ( (*pwtype & PW_UNIX) && (!Strcasecmp(p_buf, "unix") ) ) { fclose(f); *pwtype = PW_UNIX; - return 0; + return NULL; } } } @@ -388,5 +388,5 @@ found: end: *pwtype = (((*pwtype) & PW_CLEARTEXT) ? PW_CLEARTEXT : 0); /* ^ may allow cleartext? - then cleartext, else deny */ - return 0; + return NULL; } |