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author | Denys Vlasenko <vda.linux@googlemail.com> | 2024-12-10 17:50:29 +0100 |
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committer | Denys Vlasenko <vda.linux@googlemail.com> | 2024-12-10 17:50:29 +0100 |
commit | 38a3c0ad324359904ba3a97b097d8f94ef0cd863 (patch) | |
tree | 30c1b9d2c2630a47aea2886e767c7b96512312ec | |
parent | 103139d0e6e97c188a647adeb5c71eb39c308c26 (diff) | |
download | busybox-w32-38a3c0ad324359904ba3a97b097d8f94ef0cd863.tar.gz busybox-w32-38a3c0ad324359904ba3a97b097d8f94ef0cd863.tar.bz2 busybox-w32-38a3c0ad324359904ba3a97b097d8f94ef0cd863.zip |
cut: comment out code which seems to be not needed
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r-- | coreutils/cut.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/coreutils/cut.c b/coreutils/cut.c index 2511befc8..54f74fc7e 100644 --- a/coreutils/cut.c +++ b/coreutils/cut.c | |||
@@ -33,14 +33,14 @@ | |||
33 | //usage: "\n -b LIST Output only bytes from LIST" | 33 | //usage: "\n -b LIST Output only bytes from LIST" |
34 | //usage: "\n -c LIST Output only characters from LIST" | 34 | //usage: "\n -c LIST Output only characters from LIST" |
35 | //usage: "\n -d SEP Field delimiter for input (default -f TAB, -F run of whitespace)" | 35 | //usage: "\n -d SEP Field delimiter for input (default -f TAB, -F run of whitespace)" |
36 | //usage: "\n -s Drop lines with no delimiter" | ||
36 | //usage: "\n -O SEP Field delimeter for output (default = -d for -f, one space for -F)" | 37 | //usage: "\n -O SEP Field delimeter for output (default = -d for -f, one space for -F)" |
37 | //TODO: --output-delimiter=SEP | 38 | //TODO: --output-delimiter=SEP |
38 | //usage: "\n -D Don't sort/collate sections or match -fF lines without delimeter" | ||
39 | //usage: "\n -f LIST Print only these fields (-d is single char)" | 39 | //usage: "\n -f LIST Print only these fields (-d is single char)" |
40 | //usage: IF_FEATURE_CUT_REGEX( | 40 | //usage: IF_FEATURE_CUT_REGEX( |
41 | //usage: "\n -F LIST Print only these fields (-d is regex)" | 41 | //usage: "\n -F LIST Print only these fields (-d is regex)" |
42 | //usage: ) | 42 | //usage: ) |
43 | //usage: "\n -s Output only lines containing delimiter" | 43 | //usage: "\n -D Don't sort/collate sections or match -fF lines without delimeter" |
44 | //usage: "\n -n Ignored" | 44 | //usage: "\n -n Ignored" |
45 | //(manpage:-n with -b: don't split multibyte characters) | 45 | //(manpage:-n with -b: don't split multibyte characters) |
46 | //usage: | 46 | //usage: |
@@ -148,7 +148,7 @@ static void cut_file(FILE *file, const char *delim, const char *odelim, | |||
148 | /* Cut by fields */ | 148 | /* Cut by fields */ |
149 | } else { | 149 | } else { |
150 | unsigned next = 0, start = 0, end = 0; | 150 | unsigned next = 0, start = 0, end = 0; |
151 | int dcount = 0; /* Nth delimiter we saw (0 - didn't see any yet) */ | 151 | int dcount = 0; /* we saw Nth delimiter (0 - didn't see any yet) */ |
152 | int first_print = 1; | 152 | int first_print = 1; |
153 | 153 | ||
154 | /* Blank line? Check -s (later check for -s does not catch empty lines) */ | 154 | /* Blank line? Check -s (later check for -s does not catch empty lines) */ |
@@ -209,9 +209,9 @@ static void cut_file(FILE *file, const char *delim, const char *odelim, | |||
209 | if (line[end] != *delim) | 209 | if (line[end] != *delim) |
210 | continue; | 210 | continue; |
211 | } | 211 | } |
212 | 212 | /* Got delimiter */ | |
213 | /* Got delimiter. Loop if not yet within range. */ | ||
214 | if (dcount++ < cut_list[cl_pos].startpos) { | 213 | if (dcount++ < cut_list[cl_pos].startpos) { |
214 | /* Not yet within range - loop */ | ||
215 | start = next; | 215 | start = next; |
216 | continue; | 216 | continue; |
217 | } | 217 | } |
@@ -224,8 +224,8 @@ static void cut_file(FILE *file, const char *delim, const char *odelim, | |||
224 | printf("%s%.*s", odelim, end - start, line + start); | 224 | printf("%s%.*s", odelim, end - start, line + start); |
225 | } | 225 | } |
226 | start = next; | 226 | start = next; |
227 | if (dcount == 0) | 227 | //if (dcount == 0) |
228 | break; | 228 | // break; - why? |
229 | } /* byte loop */ | 229 | } /* byte loop */ |
230 | } | 230 | } |
231 | /* if we printed anything, finish with newline */ | 231 | /* if we printed anything, finish with newline */ |