Libraries: Move to Userland/Libraries/

1 files changed, 109 insertions, 0 deletions

diff --git a/Userland/Libraries/LibC/stdlib.h b/Userland/Libraries/LibC/stdlib.h
new file mode 100644
index 0000000000..735e62e36a
--- /dev/null
+++ b/Userland/Libraries/LibC/stdlib.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include <stddef.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__attribute__((warn_unused_result)) int __generate_unique_filename(char* pattern);
+
+__BEGIN_DECLS
+
+#define EXIT_SUCCESS 0
+#define EXIT_FAILURE 1
+#define MB_CUR_MAX 1
+
+__attribute__((malloc)) __attribute__((alloc_size(1))) void* malloc(size_t);
+__attribute__((malloc)) __attribute__((alloc_size(1, 2))) void* calloc(size_t nmemb, size_t);
+size_t malloc_size(void*);
+void serenity_dump_malloc_stats(void);
+void free(void*);
+__attribute__((alloc_size(2))) void* realloc(void* ptr, size_t);
+char* getenv(const char* name);
+int putenv(char*);
+int unsetenv(const char*);
+int clearenv(void);
+int setenv(const char* name, const char* value, int overwrite);
+int atoi(const char*);
+long atol(const char*);
+long long atoll(const char*);
+double strtod(const char*, char** endptr);
+long double strtold(const char*, char** endptr);
+float strtof(const char*, char** endptr);
+long strtol(const char*, char** endptr, int base);
+long long strtoll(const char*, char** endptr, int base);
+unsigned long long strtoull(const char*, char** endptr, int base);
+unsigned long strtoul(const char*, char** endptr, int base);
+void qsort(void* base, size_t nmemb, size_t size, int (*compar)(const void*, const void*));
+void qsort_r(void* base, size_t nmemb, size_t size, int (*compar)(const void*, const void*, void*), void* arg);
+int atexit(void (*function)());
+__attribute__((noreturn)) void exit(int status);
+__attribute__((noreturn)) void abort();
+char* ptsname(int fd);
+int ptsname_r(int fd, char* buffer, size_t);
+int abs(int);
+long labs(long);
+double atof(const char*);
+int system(const char* command);
+char* mktemp(char*);
+int mkstemp(char*);
+char* mkdtemp(char*);
+void* bsearch(const void* key, const void* base, size_t nmemb, size_t size, int (*compar)(const void*, const void*));
+size_t mbstowcs(wchar_t*, const char*, size_t);
+int mbtowc(wchar_t*, const char*, size_t);
+int wctomb(char*, wchar_t);
+size_t wcstombs(char*, const wchar_t*, size_t);
+char* realpath(const char* pathname, char* buffer);
+
+#define RAND_MAX 32767
+int rand();
+void srand(unsigned seed);
+
+long int random();
+void srandom(unsigned seed);
+
+uint32_t arc4random(void);
+void arc4random_buf(void*, size_t);
+uint32_t arc4random_uniform(uint32_t);
+
+typedef struct {
+    int quot;
+    int rem;
+} div_t;
+div_t div(int, int);
+typedef struct {
+    long quot;
+    long rem;
+} ldiv_t;
+ldiv_t ldiv(long, long);
+
+int posix_openpt(int flags);
+int grantpt(int fd);
+int unlockpt(int fd);
+
+__END_DECLS