Author: pfg
Date: Thu Apr 21 21:30:51 2016
New Revision: 298440
URL: https://svnweb.freebsd.org/changeset/base/298440
Log:
kernel: use our nitems() macro when it is available through param.h.
No functional change, only trivial cases are done in this sweep,
Discussed in: freebsd-current
Modified:
head/usr.bin/sed/compile.c
Modified: head/usr.bin/sed/compile.c
==============================================================================
--- head/usr.bin/sed/compile.c Thu Apr 21 21:13:41 2016 (r298439)
+++ head/usr.bin/sed/compile.c Thu Apr 21 21:30:51 2016 (r298440)
@@ -160,10 +160,10 @@ compile_stream(struct s_command **link)
char re[_POSIX2_LINE_MAX + 1];
int naddr; /* Number of addresses */
- stack = 0;
+ stack = NULL;
for (;;) {
if ((p = cu_fgets(lbuf, sizeof(lbuf), NULL)) == NULL) {
- if (stack != 0)
+ if (stack != NULL)
errx(1, "%lu: %s: unexpected EOF (pending }'s)",
linenum, fname);
return (link);
@@ -203,9 +203,9 @@ semicolon: EATSPACE();
p = compile_addr(p, cmd->a2);
EATSPACE();
} else
- cmd->a2 = 0;
+ cmd->a2 = NULL;
} else
- cmd->a1 = cmd->a2 = 0;
+ cmd->a1 = cmd->a2 = NULL;
nonsel: /* Now parse the command */
if (!*p)
@@ -241,7 +241,7 @@ nonsel: /* Now parse the command */
* group is really just a noop.
*/
cmd->nonsel = 1;
- if (stack == 0)
+ if (stack == NULL)
errx(1, "%lu: %s: unexpected }", linenum,
fname);
cmd2 = stack;
stack = cmd2->next;
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