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Compare pointers to "NULL" instead of "0".

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"bad_zero.cocci" spatch from http://coccinelle.lip6.fr/impact_linux.php.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer
2011-04-05 01:50:23 +02:00
parent c4c7c8af5d
commit 6fb0f6f4c6
12 changed files with 93 additions and 93 deletions
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6
src/utils.c
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@@ -110,7 +110,7 @@ fatalbox (const char *errmsg)
const int MSGLEN = WINCOL - 2;
char msg[MSGLEN];
if (errmsg == 0)
if (errmsg == NULL)
return;
(void)strncpy (msg, errmsg, MSGLEN);
@@ -137,7 +137,7 @@ warnbox (const char *msg)
const int MSGLEN = WINCOL - 2;
char displmsg[MSGLEN];
if (msg == 0)
if (msg == NULL)
return;
(void)strncpy (displmsg, msg, MSGLEN);
@@ -405,7 +405,7 @@ updatestring (WINDOW *win, char **str, int x, int y)
{
len = strlen (buf);
*str = mem_realloc (*str, len + 1, 1);
EXIT_IF (*str == 0, _("out of memory"));
EXIT_IF (*str == NULL, _("out of memory"));
(void)memcpy (*str, buf, len + 1);
}