{src,util}: Use NULL instead of 0 for pointer

Change-Id: I75fa4577055f25dde0a8b1044c005bba72cabd92
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Elyes HAOUAS
2018-06-05 08:41:29 +02:00
committed by Patrick Georgi
parent f061a73ab9
commit 1d3fde4693
9 changed files with 17 additions and 17 deletions

View File

@@ -1090,12 +1090,12 @@ regex_compile (pattern, size, syntax, bufp)
command. This makes it possible to tell if a new exact-match
character can be added to that command or if the character requires
a new `exactn' command. */
unsigned char *pending_exact = 0;
unsigned char *pending_exact = NULL;
/* Address of start of the most recently finished expression.
This tells, e.g., postfix * where to find the start of its
operand. Reset at the beginning of groups and alternatives. */
unsigned char *laststart = 0;
unsigned char *laststart = NULL;
/* Address of beginning of regexp, or inside of last group. */
unsigned char *begalt;
@@ -1107,7 +1107,7 @@ regex_compile (pattern, size, syntax, bufp)
/* Address of the place where a forward jump should go to the end of
the containing expression. Each alternative of an `or' -- except the
last -- ends with a forward jump of this sort. */
unsigned char *fixup_alt_jump = 0;
unsigned char *fixup_alt_jump = NULL;
/* Counts open-groups as they are encountered. Remembered for the
matching close-group on the compile stack, so the same register