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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-06-25 10:55:35 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-06-25 10:55:35 +0000 |
| commit | 80b8b39899a09c7516920cda5fd343b3086d4824 (patch) | |
| tree | aa9903fd6b64d19c5f640fa302272d85c92b204e /libbb/u_signal_names.c | |
| parent | 1399282b47bb218132a554cbe5b2b0ce4dcc055f (diff) | |
| download | busybox-w32-80b8b39899a09c7516920cda5fd343b3086d4824.tar.gz busybox-w32-80b8b39899a09c7516920cda5fd343b3086d4824.tar.bz2 busybox-w32-80b8b39899a09c7516920cda5fd343b3086d4824.zip | |
Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms <wharms@bfs.de>)
Diffstat (limited to 'libbb/u_signal_names.c')
| -rw-r--r-- | libbb/u_signal_names.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/u_signal_names.c b/libbb/u_signal_names.c index dc4c0b237..f8eaea76d 100644 --- a/libbb/u_signal_names.c +++ b/libbb/u_signal_names.c | |||
| @@ -127,7 +127,7 @@ int get_signum(const char *name) | |||
| 127 | return i; | 127 | return i; |
| 128 | if (strncasecmp(name, "SIG", 3) == 0) | 128 | if (strncasecmp(name, "SIG", 3) == 0) |
| 129 | name += 3; | 129 | name += 3; |
| 130 | for (i = 0; i < sizeof(signals) / sizeof(signals[0]); i++) | 130 | for (i = 0; i < ARRAY_SIZE(signals); i++) |
| 131 | if (strcasecmp(name, signals[i]) == 0) | 131 | if (strcasecmp(name, signals[i]) == 0) |
| 132 | return i; | 132 | return i; |
| 133 | 133 | ||
| @@ -152,7 +152,7 @@ int get_signum(const char *name) | |||
| 152 | 152 | ||
| 153 | const char *get_signame(int number) | 153 | const char *get_signame(int number) |
| 154 | { | 154 | { |
| 155 | if ((unsigned)number < sizeof(signals) / sizeof(signals[0])) { | 155 | if ((unsigned)number < ARRAY_SIZE(signals)) { |
| 156 | if (signals[number][0]) /* if it's not an empty str */ | 156 | if (signals[number][0]) /* if it's not an empty str */ |
| 157 | return signals[number]; | 157 | return signals[number]; |
| 158 | } | 158 | } |