Author: eadler
Date: Wed Jun 13 08:52:17 2018
New Revision: 335041
URL: https://svnweb.freebsd.org/changeset/base/335041
Log:
libc: remove explicit cast NULL in atoi
There isn't any reason to cast NULL so just remove it. Noticed when
cleaning up top.
Reviewed by: pstef
Modified:
head/lib/libc/stdlib/atoi.3
head/lib/libc/stdlib/atoi.c
Modified: head/lib/libc/stdlib/atoi.3
==============================================================================
--- head/lib/libc/stdlib/atoi.3 Wed Jun 13 08:52:14 2018 (r335040)
+++ head/lib/libc/stdlib/atoi.3 Wed Jun 13 08:52:17 2018 (r335041)
@@ -57,7 +57,7 @@ representation.
.Pp
It is equivalent to:
.Bd -literal -offset indent
-(int)strtol(nptr, (char **)NULL, 10);
+(int)strtol(nptr, NULL, 10);
.Ed
.Pp
The
Modified: head/lib/libc/stdlib/atoi.c
==============================================================================
--- head/lib/libc/stdlib/atoi.c Wed Jun 13 08:52:14 2018 (r335040)
+++ head/lib/libc/stdlib/atoi.c Wed Jun 13 08:52:17 2018 (r335041)
@@ -46,11 +46,11 @@ __FBSDID("$FreeBSD$");
int
atoi(const char *str)
{
- return (int)strtol(str, (char **)NULL, 10);
+ return (int)strtol(str, NULL, 10);
}
int
atoi_l(const char *str, locale_t locale)
{
- return (int)strtol_l(str, (char **)NULL, 10, locale);
+ return (int)strtol_l(str, NULL, 10, locale);
}
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