diff options
Diffstat (limited to 'coreutils')
-rw-r--r-- | coreutils/head.c | 5 | ||||
-rw-r--r-- | coreutils/od.c | 2 | ||||
-rw-r--r-- | coreutils/tail.c | 9 |
3 files changed, 7 insertions, 9 deletions
diff --git a/coreutils/head.c b/coreutils/head.c index d732461f7..f2c948300 100644 --- a/coreutils/head.c +++ b/coreutils/head.c | |||
@@ -49,9 +49,8 @@ int head_main(int argc, char **argv) | |||
49 | 49 | ||
50 | #if !ENABLE_DEBUG_YANK_SUSv2 || ENABLE_FEATURE_FANCY_HEAD | 50 | #if !ENABLE_DEBUG_YANK_SUSv2 || ENABLE_FEATURE_FANCY_HEAD |
51 | /* Allow legacy syntax of an initial numeric option without -n. */ | 51 | /* Allow legacy syntax of an initial numeric option without -n. */ |
52 | if ((argc > 1) && (argv[1][0] == '-') | 52 | if (argc > 1 && argv[1][0] == '-' |
53 | /* && (isdigit)(argv[1][1]) */ | 53 | && isdigit(argv[1][1]) |
54 | && (((unsigned int)(argv[1][1] - '0')) <= 9) | ||
55 | ) { | 54 | ) { |
56 | --argc; | 55 | --argc; |
57 | ++argv; | 56 | ++argv; |
diff --git a/coreutils/od.c b/coreutils/od.c index 9a2d4c343..8de866281 100644 --- a/coreutils/od.c +++ b/coreutils/od.c | |||
@@ -21,7 +21,7 @@ | |||
21 | #include "busybox.h" | 21 | #include "busybox.h" |
22 | #include "dump.h" | 22 | #include "dump.h" |
23 | 23 | ||
24 | #define isdecdigit(c) (isdigit)(c) | 24 | #define isdecdigit(c) isdigit(c) |
25 | #define ishexdigit(c) (isxdigit)(c) | 25 | #define ishexdigit(c) (isxdigit)(c) |
26 | 26 | ||
27 | static void | 27 | static void |
diff --git a/coreutils/tail.c b/coreutils/tail.c index 82c0d99bc..ed5ea1467 100644 --- a/coreutils/tail.c +++ b/coreutils/tail.c | |||
@@ -93,7 +93,7 @@ static const char header_fmt[] = "\n==> %s <==\n"; | |||
93 | int tail_main(int argc, char **argv) | 93 | int tail_main(int argc, char **argv) |
94 | { | 94 | { |
95 | long count = 10; | 95 | long count = 10; |
96 | unsigned int sleep_period = 1; | 96 | unsigned sleep_period = 1; |
97 | int from_top = 0; | 97 | int from_top = 0; |
98 | int follow = 0; | 98 | int follow = 0; |
99 | int header_threshhold = 1; | 99 | int header_threshhold = 1; |
@@ -110,10 +110,9 @@ int tail_main(int argc, char **argv) | |||
110 | 110 | ||
111 | #if !ENABLE_DEBUG_YANK_SUSv2 || ENABLE_FEATURE_FANCY_TAIL | 111 | #if !ENABLE_DEBUG_YANK_SUSv2 || ENABLE_FEATURE_FANCY_TAIL |
112 | /* Allow legacy syntax of an initial numeric option without -n. */ | 112 | /* Allow legacy syntax of an initial numeric option without -n. */ |
113 | if (argc >=2 && ((argv[1][0] == '+') || ((argv[1][0] == '-') | 113 | if (argc >= 2 && (argv[1][0] == '+' || argv[1][0] == '-') |
114 | /* && (isdigit)(argv[1][1]) */ | 114 | && isdigit(argv[1][1]) |
115 | && (((unsigned int)(argv[1][1] - '0')) <= 9)))) | 115 | ) { |
116 | { | ||
117 | optind = 2; | 116 | optind = 2; |
118 | optarg = argv[1]; | 117 | optarg = argv[1]; |
119 | goto GET_COUNT; | 118 | goto GET_COUNT; |