diff options
author | Rob Landley <rob@landley.net> | 2016-08-04 10:16:59 -0500 |
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committer | Rob Landley <rob@landley.net> | 2016-08-04 10:16:59 -0500 |
commit | 027a73a903af306449710ce12bc09e0e3550c6c9 (patch) | |
tree | a415cb11fa6f2b34e63b8259fc52342aaa8fec75 /toys/posix/cut.c | |
parent | 145b7024b5fbb74f16d5e403fb004ff8209bc4a0 (diff) | |
download | toybox-027a73a903af306449710ce12bc09e0e3550c6c9.tar.gz |
Make xopen() skip stdin/stdout/stderr, add xopen_stdio() if you want stdout,
add xopenro() that takes one argument and understands "-" means stdin,
and switch over lots of users.
Diffstat (limited to 'toys/posix/cut.c')
-rw-r--r-- | toys/posix/cut.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/toys/posix/cut.c b/toys/posix/cut.c index 1acefe2b..13be5e74 100644 --- a/toys/posix/cut.c +++ b/toys/posix/cut.c @@ -77,13 +77,13 @@ static void parse_list(char *list) if (!ctoken) break; if (!*ctoken) continue; - //Get start position. + // Get start position. if (*(dtoken = strsep(&ctoken, "-"))) { start = atolx_range(dtoken, 0, INT_MAX); start = (start?(start-1):start); } - //Get end position. + // Get end position. if (!ctoken) end = -1; //case e.g. 1,2,3 else if (*ctoken) {//case e.g. N-M end = atolx_range(ctoken, 0, INT_MAX); @@ -94,7 +94,7 @@ static void parse_list(char *list) add_to_list(start, end); TT.nelem++; } - //if list is missing in command line. + // if list is missing in command line. if (!TT.nelem) error_exit("missing positions list"); } @@ -112,7 +112,7 @@ static void get_data(void) if(strcmp(*argv, "-") == 0) TT.do_cut(0); //for stdin else { int fd = open(*argv, O_RDONLY, 0); - if(fd < 0) {//if file not present then continue with other files. + if (fd < 0) {//if file not present then continue with other files. perror_msg_raw(*argv); continue; } |