diff options
Diffstat (limited to 'Build/source/texk/kpathsea/tex-hush.c')
-rw-r--r-- | Build/source/texk/kpathsea/tex-hush.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/tex-hush.c b/Build/source/texk/kpathsea/tex-hush.c new file mode 100644 index 00000000000..6904f127c85 --- /dev/null +++ b/Build/source/texk/kpathsea/tex-hush.c @@ -0,0 +1,52 @@ +/* tex-hush.c: suppressing warnings? + + Copyright 1996, 2008 Karl Berry. + Copyright 1998, 2000, 2005 Olaf Weber. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this library; if not, see <http://www.gnu.org/licenses/>. */ + +#include <kpathsea/config.h> + +#include <kpathsea/pathsearch.h> +#include <kpathsea/tex-hush.h> +#include <kpathsea/variable.h> + +boolean +kpathsea_tex_hush (kpathsea kpse, const_string what) +{ + string h; + string hush = kpathsea_var_value (kpse, "TEX_HUSH"); + if (hush) { + if (STREQ (hush, "all")) + return true; + if (STREQ (hush, "none")) + return false; + for (h = kpathsea_path_element (kpse, hush); h; + h = kpathsea_path_element (kpse, NULL)) { + /* Don't do anything special with empty elements. */ + if (STREQ (h, what)) + return true; + } + } + + return false; +} + +#if defined (KPSE_COMPAT_API) +boolean +kpse_tex_hush (const_string what) +{ + return kpathsea_tex_hush (kpse_def, what); +} +#endif |