Mercurial > hg > graal-compiler
view src/share/tools/launcher/jli_util.c @ 2719:ae1c50a03297
Fixed regression.
author | Thomas Wuerthinger <thomas@wuerthinger.net> |
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date | Thu, 19 May 2011 16:26:32 +0200 |
parents | aa6e219afbf1 |
children |
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/* * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #include <stdio.h> #include <string.h> #include "jli_util.h" #ifdef GAMMA #ifdef TARGET_OS_FAMILY_windows #define strdup _strdup #endif #endif /* * Returns a pointer to a block of at least 'size' bytes of memory. * Prints error message and exits if the memory could not be allocated. */ void * JLI_MemAlloc(size_t size) { void *p = malloc(size); if (p == 0) { perror("malloc"); exit(1); } return p; } /* * Equivalent to realloc(size). * Prints error message and exits if the memory could not be reallocated. */ void * JLI_MemRealloc(void *ptr, size_t size) { void *p = realloc(ptr, size); if (p == 0) { perror("realloc"); exit(1); } return p; } /* * Wrapper over strdup(3C) which prints an error message and exits if memory * could not be allocated. */ char * JLI_StringDup(const char *s1) { char *s = strdup(s1); if (s == NULL) { perror("strdup"); exit(1); } return s; } /* * Very equivalent to free(ptr). * Here to maintain pairing with the above routines. */ void JLI_MemFree(void *ptr) { free(ptr); }