cheloha 17a80e6ed0 uniq(1): miscellaneous style(9)-ish stuff ... - Include what you use: + Add <strings.h> for strcasecmp(3). + Drop <errno.h>, unused. - Pull the "errstr" declaration out of the getopt(3) loop up to the top of main(). - Align the strtonum(3) error messages with the argument names in the uniq.1 manpage and the usage string. They are referred to as "chars" and "fields". - Trim some whitespace. - Return from main() instead of exit(3). - De-(void) fprintf(3). - Prefer getprogname(3) to __progname.		2022-01-01 18:20:52 +00:00
..
Makefile
uniq.1	Add HISTORY section. OK schwarze@.	2021-11-02 15:12:09 +00:00
uniq.c	uniq(1): miscellaneous style(9)-ish stuff	2022-01-01 18:20:52 +00:00