summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
1997-06-22.Jim Meyering
1997-06-22.Jim Meyering
1997-06-22*** empty log message ***Jim Meyering
1997-06-22.Jim Meyering
1997-06-16.Jim Meyering
1997-06-16.Jim Meyering
1997-06-16commentJim Meyering
1997-06-16.Jim Meyering
1997-06-16(eval6): Accept new unary operator, quote.Jim Meyering
From Karl Heuer.
1997-06-16*** empty log message ***Jim Meyering
1997-06-16.Jim Meyering
1997-06-16(EXTRA_DIST): Add putenv.m4.Jim Meyering
1997-06-16.Jim Meyering
1997-06-16add copyrightJim Meyering
1997-06-16tweak error messageJim Meyering
1997-06-15(full_write): Add comment regarding failure due to bug inJim Meyering
Linux Slackware 1.2.13 kernel.
1997-06-15.Jim Meyering
1997-06-15Rewrite using save-cwd.c and chdir to remove quadratic component of complexity.Jim Meyering
Before, it processed O(n^2) directory name components via stat and mkdir. Now it's O(n). This makes mkdir -p a lot more efficient when creating directories with very many components. On a Linux 2.0.30 ext2fs filesystem this command: mkdir -p `perl -e 'print "a/" x 500'` now runs in 0.77 seconds (user+sys). Contrast that with the 9.5(!) seconds it took before.
1997-06-15Add test that -o 0 works.Jim Meyering
1997-06-15*** empty log message ***Jim Meyering
1997-06-15(init_header) [T_BUF_FMT]: Output the 4-digit year (not theJim Meyering
2-digit abbreviation) in each page header. Reported by Noah Friedman.
1997-06-14*** empty log message ***Jim Meyering
1997-06-14*** empty log message ***Jim Meyering
1997-06-14(cut_fields): Detect when the input is empty and handleJim Meyering
that special case. Before `cut -f1 </dev/null' would improperly output a single newline. Reported by Phil Richards.
1997-06-14.Jim Meyering
1997-06-14.Jim Meyering
1997-06-13proof reading from kbJim Meyering
1997-06-12.Jim Meyering
1997-06-12document expr's new quote operatorJim Meyering
1997-06-12*** empty log message ***Jim Meyering
1997-06-12*** empty log message ***Jim Meyering
1997-06-12remove blank line at end and add copyrightJim Meyering
tweak cpp indentation
1997-06-12*** empty log message ***Jim Meyering
1997-06-12(eval6): Accept new unary operator, quote. From Karl Heuer.Jim Meyering
1997-06-12Add comment for posixly_correct.Jim Meyering
1997-06-12fix typo in expr/index doc.Jim Meyering
from kwzh
1997-06-11.Jim Meyering
1997-06-11*** empty log message ***Jim Meyering
1997-06-11(docolon): Test (re_buffer.re_nsub > 0) rather thanJim Meyering
searching for `\(' to determine whether to return 0 or the empty string. Before it would improperly return '' if the pattern contained a substring like this: `\\('. From Karl Heuer. For example, running expr c : '\\(' should print `0'.
1997-06-06.Jim Meyering
1997-06-03.Jim Meyering
1997-06-03[HAVE_UNISTD_H]: Include unistd.h.Jim Meyering
John Gatewood Ham reported that this is necessary for DJGPP/Win95.
1997-06-03*** empty log message ***Jim Meyering
1997-06-02.Jim Meyering
1997-06-01.Jim Meyering
1997-06-01.Jim Meyering
1997-06-01(mk-script): Depend on ../../config.status.Jim Meyering
1997-06-01.Jim Meyering
1997-06-01*** empty log message ***Jim Meyering
1997-06-01*** empty log message ***Jim Meyering