diff options
| author | Paul Eggert <[email protected]> | 2013-02-11 15:37:18 -0800 |
|---|---|---|
| committer | Paul Eggert <[email protected]> | 2013-02-11 15:37:18 -0800 |
| commit | a84b7c5334e232913111b840f2283d0138a6f5fb (patch) | |
| tree | 8ee4e55f7059d1eb918fb5966cd81ee3f84153bc /admin/merge-gnulib | |
| parent | 71d4202f204ea5fad93eb34406f0ef671630f271 (diff) | |
Tune by using memchr and memrchr.
* .bzrignore: Add string.h.
* admin/merge-gnulib (GNULIB_MODULES): Add memrchr.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* lib/memrchr.c, lib/string.in.h, m4/memrchr.m4, m4/string_h.m4:
New files, from gnulib.
* src/doc.c (Fsnarf_documentation):
* src/fileio.c (Fsubstitute_in_file_name):
* src/search.c (find_newline, scan_newline):
* src/xdisp.c (pos_visible_p, display_count_lines):
Use memchr and memrchr rather than scanning byte-by-byte.
* src/search.c (find_newline): Rename from scan_buffer.
Omit first arg TARGET, as it's always '\n'. All callers changed.
Diffstat (limited to 'admin/merge-gnulib')
| -rwxr-xr-x | admin/merge-gnulib | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/admin/merge-gnulib b/admin/merge-gnulib index e90e2e23b2..b43f2bd9bb 100755 --- a/admin/merge-gnulib +++ b/admin/merge-gnulib @@ -31,7 +31,8 @@ GNULIB_MODULES=' dtoastr dtotimespec dup2 environ execinfo faccessat fcntl-h fdopendir filemode fstatat getloadavg getopt-gnu gettime gettimeofday ignore-value intprops largefile lstat - manywarnings mktime pselect pthread_sigmask putenv readlink readlinkat + manywarnings memrchr mktime + pselect pthread_sigmask putenv readlink readlinkat sig2str socklen stat-time stdalign stdarg stdbool stdio strftime strtoimax strtoumax symlink sys_stat sys_time time timer-time timespec-add timespec-sub unsetenv utimens |