Mercurial > hg > octave-lyh > gnulib-hg
changeset 9539:97082c49805f
Work around circular library issue when cross-compiling.
* lib/progname.c (set_program_name): Use strncmp, not memcmp, so
that progname.o does not need to pull in rpl_memcmp.
Signed-off-by: Eric Blake <ebb9@byu.net>
author | Eric Blake <ebb9@byu.net> |
---|---|
date | Thu, 20 Dec 2007 13:15:27 -0700 |
parents | 43d9769bf4d0 |
children | 56fe79dce87d |
files | ChangeLog lib/progname.c |
diffstat | 2 files changed, 8 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2007-12-20 Eric Blake <ebb9@byu.net> + + Work around circular library issue when cross-compiling. + * lib/progname.c (set_program_name): Use strncmp, not memcmp, so + that progname.o does not need to pull in rpl_memcmp. + 2007-12-19 Eric Blake <ebb9@byu.net> Fix memmem to avoid O(n^2) worst-case complexity.
--- a/lib/progname.c +++ b/lib/progname.c @@ -1,5 +1,5 @@ /* Program name management. - Copyright (C) 2001-2003, 2005-2006 Free Software Foundation, Inc. + Copyright (C) 2001-2003, 2005-2007 Free Software Foundation, Inc. Written by Bruno Haible <haible@clisp.cons.org>, 2001. This program is free software: you can redistribute it and/or modify @@ -41,7 +41,7 @@ slash = strrchr (argv0, '/'); base = (slash != NULL ? slash + 1 : argv0); - if (base - argv0 >= 7 && memcmp (base - 7, "/.libs/", 7) == 0) + if (base - argv0 >= 7 && strncmp (base - 7, "/.libs/", 7) == 0) argv0 = base; if (strncmp (base, "lt-", 3) == 0) argv0 = base + 3;