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authorBernhard Reutner-Fischer2007-04-10 19:30:50 +0000
committerBernhard Reutner-Fischer2007-04-10 19:30:50 +0000
commit99003b8a87add666e2c16a097df4da4a59310c0c (patch)
treef8bd5a0eda4f5abd8da3e5964b5b1be54cf24089
parentf73cac8d3d94fbb4e507059a6ebe369e9aaa49b8 (diff)
downloadbusybox-99003b8a87add666e2c16a097df4da4a59310c0c.zip
busybox-99003b8a87add666e2c16a097df4da4a59310c0c.tar.gz
- use enum for the OPs as suggested by vda. No obj-code changes.
-rw-r--r--coreutils/dd.c32
1 files changed, 18 insertions, 14 deletions
diff --git a/coreutils/dd.c b/coreutils/dd.c
index 34a325e..3011e00 100644
--- a/coreutils/dd.c
+++ b/coreutils/dd.c
@@ -85,19 +85,22 @@ int dd_main(int argc, char **argv)
#endif
NULL
};
-#define OP_bs 0 + 1
-#define OP_count OP_bs + 1
-#define OP_seek OP_count + 1
-#define OP_skip OP_seek + 1
-#define OP_if OP_skip + 1
-#define OP_of OP_if + 1
-#define OP_ibs OP_of + ENABLE_FEATURE_DD_IBS_OBS
-#define OP_obs OP_ibs + ENABLE_FEATURE_DD_IBS_OBS
-#define OP_conv OP_obs + ENABLE_FEATURE_DD_IBS_OBS
-#define OP_conv_notrunc OP_conv + ENABLE_FEATURE_DD_IBS_OBS
-#define OP_conv_sync OP_conv_notrunc + ENABLE_FEATURE_DD_IBS_OBS
-#define OP_conv_noerror OP_conv_sync + ENABLE_FEATURE_DD_IBS_OBS
-
+ enum {
+ OP_bs = 1,
+ OP_count,
+ OP_seek,
+ OP_skip,
+ OP_if,
+ OP_of,
+USE_FEATURE_DD_IBS_OBS(
+ OP_ibs,
+ OP_obs,
+ OP_conv,
+ OP_conv_notrunc,
+ OP_conv_sync,
+ OP_conv_noerror,
+)
+ };
int flags = trunc_flag;
size_t oc = 0, ibs = 512, obs = 512;
ssize_t n, w;
@@ -117,7 +120,8 @@ int dd_main(int argc, char **argv)
}
for (n = 1; n < argc; n++) {
- smalluint key_len, what;
+ smalluint key_len;
+ smalluint what;
char *key;
char *arg = argv[n];