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authorDenis Vlasenko2007-06-25 10:55:35 +0000
committerDenis Vlasenko2007-06-25 10:55:35 +0000
commit80b8b39899a09c7516920cda5fd343b3086d4824 (patch)
treeaa9903fd6b64d19c5f640fa302272d85c92b204e /editors
parent1399282b47bb218132a554cbe5b2b0ce4dcc055f (diff)
downloadbusybox-80b8b39899a09c7516920cda5fd343b3086d4824.zip
busybox-80b8b39899a09c7516920cda5fd343b3086d4824.tar.gz
Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms <wharms@bfs.de>)
Diffstat (limited to 'editors')
-rw-r--r--editors/awk.c4
-rw-r--r--editors/vi.c3
2 files changed, 3 insertions, 4 deletions
diff --git a/editors/awk.c b/editors/awk.c
index 90ba643..940a794 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -390,7 +390,7 @@ static const char vValues[] =
/* hash size may grow to these values */
#define FIRST_PRIME 61;
static const unsigned PRIMES[] = { 251, 1021, 4093, 16381, 65521 };
-enum { NPRIMES = sizeof(PRIMES) / sizeof(PRIMES[0]) };
+
/* Globals. Split in two parts so that first one is addressed
@@ -570,7 +570,7 @@ static void hash_rebuild(xhash *hash)
unsigned newsize, i, idx;
hash_item **newitems, *hi, *thi;
- if (hash->nprime == NPRIMES)
+ if (hash->nprime == ARRAY_SIZE(PRIMES))
return;
newsize = PRIMES[hash->nprime++];
diff --git a/editors/vi.c b/editors/vi.c
index b961ca5..01d45e5 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2230,8 +2230,7 @@ static char readit(void) // read (maybe cursor) key from stdin
{"[13~", VI_K_FUN3}, // Function Key F3
{"[14~", VI_K_FUN4}, // Function Key F4
};
-
-#define ESCCMDS_COUNT (sizeof(esccmds)/sizeof(struct esc_cmds))
+ enum { ESCCMDS_COUNT = ARRAY_SIZE(esccmds) };
alarm(0); // turn alarm OFF while we wait for input
fflush(stdout);