Mercurial > hg > octave-kai > gnulib-hg
annotate lib/findprog.h @ 11639:b2e769838448
hash: fix memory leak in last patch
* lib/hash.c (hash_rehash): Avoid memory leak.
Signed-off-by: Eric Blake <ebb9@byu.net>
| author | Eric Blake <ebb9@byu.net> |
|---|---|
| date | Thu, 18 Jun 2009 15:24:38 -0600 |
| parents | bbbbbf4cd1c5 |
| children | b5e42ef33b49 |
| rev | line source |
|---|---|
| 4294 | 1 /* Locating a program in PATH. |
| 2 Copyright (C) 2001-2003 Free Software Foundation, Inc. | |
| 3 Written by Bruno Haible <haible@clisp.cons.org>, 2001. | |
| 4 | |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
5 This program is free software: you can redistribute it and/or modify |
| 4294 | 6 it under the terms of the GNU General Public License as published by |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
7 the Free Software Foundation; either version 3 of the License, or |
|
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
8 (at your option) any later version. |
| 4294 | 9 |
| 10 This program is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 GNU General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU General Public License | |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 4294 | 17 |
| 5105 | 18 |
| 19 #ifdef __cplusplus | |
| 20 extern "C" { | |
| 21 #endif | |
| 22 | |
| 23 | |
| 4294 | 24 /* Look up a program in the PATH. |
| 25 Attempt to determine the pathname that would be called by execlp/execvp | |
| 26 of PROGNAME. If successful, return a pathname containing a slash | |
| 27 (either absolute or relative to the current directory). Otherwise, | |
| 28 return PROGNAME unmodified. | |
| 29 Because of the latter case, callers should use execlp/execvp, not | |
| 30 execl/execv on the returned pathname. | |
| 31 The returned string is freshly malloc()ed if it is != PROGNAME. */ | |
| 32 extern const char *find_in_path (const char *progname); | |
| 5105 | 33 |
| 34 | |
| 35 #ifdef __cplusplus | |
| 36 } | |
| 37 #endif |