/* debug.c: Help the user discover what's going on. Copyright 1993, 94 Karl Berry. 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, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include #ifdef KPSE_DEBUG /* whole file */ unsigned kpathsea_debug = 0; /* If the real definitions of fopen or fclose are macros, we lose -- the #undef won't restore them. */ FILE * fopen P2C(const_string, filename, const_string, mode) { #undef fopen FILE *ret = fopen (filename, mode); if (KPSE_DEBUG_P (KPSE_DEBUG_FOPEN)) DEBUGF3 ("fopen(%s, %s) => 0x%lx\n", filename, mode, (unsigned long) ret); return ret; } int fclose P1C(FILE *, f) { #undef fclose int ret = fclose (f); if (KPSE_DEBUG_P (KPSE_DEBUG_FOPEN)) DEBUGF2 ("fclose(0x%lx) => %d\n", (unsigned long) f, ret); return ret; } #endif /* KPSE DEBUG */