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-rw-r--r--include/a.out.h115
-rw-r--r--include/alloca.h41
-rw-r--r--include/features.h6
-rw-r--r--include/regex.h18
-rw-r--r--include/stdlib.h140
5 files changed, 85 insertions, 235 deletions
diff --git a/include/a.out.h b/include/a.out.h
deleted file mode 100644
index bd58346c1..000000000
--- a/include/a.out.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* Copyright (C) 1990-1996
- * This file is part of the ld86 command for Linux-86
- * It is distributed under the GNU Library General Public License.
- *
- * - This may actually be BSD or Minix code, can someone clarify please. -RDB
- */
-
-#ifndef __AOUT_H
-#define __AOUT_H
-
-struct exec { /* a.out header */
- unsigned char a_magic[2]; /* magic number */
- unsigned char a_flags; /* flags, see below */
- unsigned char a_cpu; /* cpu id */
- unsigned char a_hdrlen; /* length of header */
- unsigned char a_unused; /* reserved for future use */
- unsigned short a_version; /* version stamp (not used at present) */
- long a_text; /* size of text segement in bytes */
- long a_data; /* size of data segment in bytes */
- long a_bss; /* size of bss segment in bytes */
- long a_entry; /* entry point */
- long a_total; /* total memory allocated */
- long a_syms; /* size of symbol table */
-
- /* SHORT FORM ENDS HERE */
- long a_trsize; /* text relocation size */
- long a_drsize; /* data relocation size */
- long a_tbase; /* text relocation base */
- long a_dbase; /* data relocation base */
-};
-
-#define A_MAGIC0 (unsigned char) 0x01
-#define A_MAGIC1 (unsigned char) 0x03
-#define BADMAG(X) ((X).a_magic[0] != A_MAGIC0 ||(X).a_magic[1] != A_MAGIC1)
-
-/* CPU Id of TARGET machine (byte order coded in low order two bits) */
-#define A_NONE 0x00 /* unknown */
-#define A_I8086 0x04 /* intel i8086/8088 */
-#define A_M68K 0x0B /* motorola m68000 */
-#define A_NS16K 0x0C /* national semiconductor 16032 */
-#define A_I80386 0x10 /* intel i80386 */
-#define A_SPARC 0x17 /* Sun SPARC */
-
-#define A_BLR(cputype) ((cputype&0x01)!=0) /* TRUE if bytes left-to-right */
-#define A_WLR(cputype) ((cputype&0x02)!=0) /* TRUE if words left-to-right */
-
-/* Flags. */
-#define A_UZP 0x01 /* unmapped zero page (pages) */
-#define A_PAL 0x02 /* page aligned executable */
-#define A_NSYM 0x04 /* new style symbol table */
-#define A_EXEC 0x10 /* executable */
-#define A_SEP 0x20 /* separate I/D */
-#define A_PURE 0x40 /* pure text */
-#define A_TOVLY 0x80 /* text overlay */
-
-/* Offsets of various things. */
-#define A_MINHDR 32
-#define A_TEXTPOS(X) ((long)(X).a_hdrlen)
-#define A_DATAPOS(X) (A_TEXTPOS(X) + (X).a_text)
-#define A_HASRELS(X) ((X).a_hdrlen > (unsigned char) A_MINHDR)
-#define A_HASEXT(X) ((X).a_hdrlen > (unsigned char) (A_MINHDR + 8))
-#define A_HASLNS(X) ((X).a_hdrlen > (unsigned char) (A_MINHDR + 16))
-#define A_HASTOFF(X) ((X).a_hdrlen > (unsigned char) (A_MINHDR + 24))
-#define A_TRELPOS(X) (A_DATAPOS(X) + (X).a_data)
-#define A_DRELPOS(X) (A_TRELPOS(X) + (X).a_trsize)
-#define A_SYMPOS(X) (A_TRELPOS(X) + (A_HASRELS(X) ? \
- ((X).a_trsize + (X).a_drsize) : 0))
-
-struct reloc {
- long r_vaddr; /* virtual address of reference */
- unsigned short r_symndx; /* internal segnum or extern symbol num */
- unsigned short r_type; /* relocation type */
-};
-
-/* r_tyep values: */
-#define R_ABBS 0
-#define R_RELLBYTE 2
-#define R_PCRBYTE 3
-#define R_RELWORD 4
-#define R_PCRWORD 5
-#define R_RELLONG 6
-#define R_PCRLONG 7
-#define R_REL3BYTE 8
-#define R_KBRANCHE 9
-
-/* r_symndx for internal segments */
-#define S_ABS ((unsigned short)-1)
-#define S_TEXT ((unsigned short)-2)
-#define S_DATA ((unsigned short)-3)
-#define S_BSS ((unsigned short)-4)
-
-struct nlist { /* symbol table entry */
- char n_name[8]; /* symbol name */
- long n_value; /* value */
- unsigned char n_sclass; /* storage class */
- unsigned char n_numaux; /* number of auxiliary entries (not used) */
- unsigned short n_type; /* language base and derived type (not used) */
-};
-
-/* Low bits of storage class (section). */
-#define N_SECT 07 /* section mask */
-#define N_UNDF 00 /* undefined */
-#define N_ABS 01 /* absolute */
-#define N_TEXT 02 /* text */
-#define N_DATA 03 /* data */
-#define N_BSS 04 /* bss */
-#define N_COMM 05 /* (common) */
-
-/* High bits of storage class. */
-#define N_CLASS 0370 /* storage class mask */
-#define C_NULL
-#define C_EXT 0020 /* external symbol */
-#define C_STAT 0030 /* static */
-
-#endif /* _AOUT_H */
diff --git a/include/alloca.h b/include/alloca.h
deleted file mode 100644
index 741eca743..000000000
--- a/include/alloca.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (C) 1992, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#ifndef _ALLOCA_H
-#define _ALLOCA_H 1
-
-#include <features.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-__BEGIN_DECLS
-
-/* Remove any previous definitions. */
-#undef alloca
-
-/* Allocate a block that will be freed when the calling function exits. */
-extern __ptr_t alloca __P ((size_t __size));
-
-#ifdef __GNUC__
-# define alloca(size) __builtin_alloca (size)
-#endif /* GCC. */
-
-__END_DECLS
-
-#endif /* alloca.h */
diff --git a/include/features.h b/include/features.h
index d97a1aff2..dd2c5ae03 100644
--- a/include/features.h
+++ b/include/features.h
@@ -9,6 +9,11 @@
#define __UCLIBC_MAJOR__ 9
#define __UCLIBC_MINOR__ 1
+/* Make a half-hearted attempt to accomodate non-gcc compilers */
+#ifndef __GNUC__
+#define __attribute(foo) /* Ignore */
+#endif
+
/* __restrict is known in EGCS 1.2 and above. */
#if !defined __GNUC__ || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 92)
# define __restrict /* Ignore */
@@ -49,6 +54,7 @@
#define __USE_POSIX2
#define _POSIX_THREAD_SAFE_FUNCTIONS
+
#include <sys/cdefs.h>
diff --git a/include/regex.h b/include/regex.h
index 813882c42..64a8de685 100644
--- a/include/regex.h
+++ b/include/regex.h
@@ -1568,9 +1568,9 @@ typedef void (*rx_hash_freefn) ();
#ifdef __STDC__
-RX_DECL int rx_bitset_is_equal (int size, rx_Bitset a, rx_Bitset b);
+//RX_DECL int rx_bitset_is_equal (int size, rx_Bitset a, rx_Bitset b);
RX_DECL int rx_bitset_is_subset (int size, rx_Bitset a, rx_Bitset b);
-RX_DECL int rx_bitset_empty (int size, rx_Bitset set);
+//RX_DECL int rx_bitset_empty (int size, rx_Bitset set);
RX_DECL void rx_bitset_null (int size, rx_Bitset b);
RX_DECL void rx_bitset_universe (int size, rx_Bitset b);
RX_DECL void rx_bitset_complement (int size, rx_Bitset b);
@@ -1579,9 +1579,9 @@ RX_DECL void rx_bitset_union (int size, rx_Bitset a, rx_Bitset b);
RX_DECL void rx_bitset_intersection (int size,
rx_Bitset a, rx_Bitset b);
RX_DECL void rx_bitset_difference (int size, rx_Bitset a, rx_Bitset b);
-RX_DECL void rx_bitset_revdifference (int size,
- rx_Bitset a, rx_Bitset b);
-RX_DECL void rx_bitset_xor (int size, rx_Bitset a, rx_Bitset b);
+//RX_DECL void rx_bitset_revdifference (int size,
+// rx_Bitset a, rx_Bitset b);
+//RX_DECL void rx_bitset_xor (int size, rx_Bitset a, rx_Bitset b);
RX_DECL unsigned long rx_bitset_hash (int size, rx_Bitset b);
RX_DECL struct rx_hash_item * rx_hash_find (struct rx_hash * table,
unsigned long hash,
@@ -1616,8 +1616,8 @@ RX_DECL struct rexp_node * rx_mk_r_2phase_star (struct rx * rx,
struct rexp_node * b);
RX_DECL struct rexp_node * rx_mk_r_side_effect (struct rx * rx,
rx_side_effect a);
-RX_DECL struct rexp_node * rx_mk_r_data (struct rx * rx,
- void * a);
+//RX_DECL struct rexp_node * rx_mk_r_data (struct rx * rx,
+// void * a);
RX_DECL void rx_free_rexp (struct rx * rx, struct rexp_node * node);
RX_DECL struct rexp_node * rx_copy_rexp (struct rx *rx,
struct rexp_node *node);
@@ -2803,8 +2803,8 @@ rx_search (rxb, startpos, range, stop, total_size,
*/
{
- struct rx_inx * next_tr_table;
- struct rx_inx * this_tr_table;
+ struct rx_inx * next_tr_table = NULL;
+ struct rx_inx * this_tr_table = NULL;
/* The fastest route through the loop is when the instruction
* is RX_NEXT_CHAR. This case is detected when SEARCH_STATE.IFR->DATA
diff --git a/include/stdlib.h b/include/stdlib.h
index d323d099b..b1ae61d06 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -1,6 +1,7 @@
-/* stdlib.h <ndf@linux.mit.edu> */
+/* stdlib.h */
#include <features.h>
#include <sys/types.h>
+#include <limits.h>
#ifndef __STDLIB_H
#define __STDLIB_H
@@ -10,102 +11,101 @@
#define NULL ((void *) 0)
#endif
-/* For program termination */
-#define EXIT_FAILURE 1
-#define EXIT_SUCCESS 0
+/* We define these the same for all machines.
+ * Changes from this to the outside world should be done in `_exit'. */
+#define EXIT_FAILURE 1 /* Failing exit status. */
+#define EXIT_SUCCESS 0 /* Successful exit status. */
-/* Call all functions registered with `atexit' and `on_exit',
- * in the reverse of the order in which they were registered
- * perform stdio cleanup, and terminate program execution with STATUS. */
-extern void exit __P ((int __status)) __attribute__ ((__noreturn__));
-/* Register a function to be called when `exit' is called. */
-extern int atexit __P ((void (*__func) (void)));
-/* Abort execution and generate a core-dump. */
-extern void abort __P ((void)) __attribute__ ((__noreturn__));
+/* The largest number rand will return */
+#define RAND_MAX INT_MIN
-extern void * malloc __P ((size_t));
-extern void * calloc __P ((size_t, size_t));
-extern void free __P ((void *));
-extern void * realloc __P ((void *, size_t));
+/* Maximum length of a multibyte character in the current locale. */
+#define MB_CUR_MAX 1
-#if defined __USE_GNU || defined __USE_BSD || defined __USE_MISC
-# include <alloca.h>
-#endif /* Use GNU, BSD, or misc. */
+typedef struct
+{
+ int quot; /* Quotient. */
+ int rem; /* Remainder. */
+} div_t;
-#ifdef DEBUG_MALLOC
+typedef struct
+{
+ long int quot; /* Quotient. */
+ long int rem; /* Remainder. */
+} ldiv_t;
-extern void * malloc_dbg __P ((size_t, char* func, char* file, int line));
-extern void * calloc_dbg __P ((size_t, size_t, char* func, char* file, int line));
-extern void free_dbg __P ((void *, char* func, char* file, int line));
-extern void * realloc_dbg __P ((void *, size_t, char* func, char* file, int line));
+/* comparison function used by bsearch() and qsort() */
+typedef int (*__compar_fn_t) __P ((__const __ptr_t, __const __ptr_t));
+typedef __compar_fn_t comparison_fn_t;
-#define malloc(x) malloc_dbg((x),__FUNCTION__,__FILE__,__LINE__)
-#define calloc(x,y) calloc_dbg((x),(y),__FUNCTION__,__FILE__,__LINE__)
-#define free(x) free_dbg((x),__FUNCTION__,__FILE__,__LINE__)
-#define realloc(x) realloc((x),__FUNCTION__,__FILE__,__LINE__)
+/* String to number conversion functions */
+#define atof(x) strtod((x),(char**)0)
+#define atoi(x) (int)strtol((x),(char**)0,10)
+#define atol(x) strtol((x),(char**)0,10)
+extern long strtol __P ((const char * nptr, char ** endptr, int base));
+extern unsigned long strtoul __P ((const char * nptr, char ** endptr, int base));
+#ifndef __HAS_NO_FLOATS__
+extern char * gcvt __P ((float number, size_t ndigit, char * buf));
+extern float strtod __P ((const char * nptr, char ** endptr));
#endif
+
+
+/* Random number functions */
extern int rand __P ((void));
extern void srand __P ((unsigned int seed));
-extern long strtol __P ((const char * nptr, char ** endptr, int base));
-extern unsigned long strtoul __P ((const char * nptr,
- char ** endptr, int base));
-#ifndef __HAS_NO_FLOATS__
-extern float strtod __P ((const char * nptr, char ** endptr));
+
+/* Memory management functions */
+extern __ptr_t alloca __P ((size_t __size));
+extern __ptr_t calloc __P ((size_t, size_t));
+extern __ptr_t malloc __P ((size_t));
+extern __ptr_t realloc __P ((__ptr_t, size_t));
+extern void free __P ((__ptr_t));
+
+#ifdef DEBUG_MALLOC
+extern __ptr_t malloc_dbg __P ((size_t, char* func, char* file, int line));
+extern __ptr_t calloc_dbg __P ((size_t, size_t, char* func, char* file, int line));
+extern void free_dbg __P ((__ptr_t, char* func, char* file, int line));
+extern __ptr_t realloc_dbg __P ((__ptr_t, size_t, char* func, char* file, int line));
+#define malloc(x) malloc_dbg((x),__FUNCTION__,__FILE__,__LINE__)
+#define calloc(x,y) calloc_dbg((x),(y),__FUNCTION__,__FILE__,__LINE__)
+#define free(x) free_dbg((x),__FUNCTION__,__FILE__,__LINE__)
+#define realloc(x) realloc((x),__FUNCTION__,__FILE__,__LINE__)
#endif
-extern char *getenv __P ((__const char *__name));
-extern int putenv __P ((__const char *__string));
+/* System and environment functions */
+extern void abort __P ((void)) __attribute__ ((__noreturn__));
+extern int atexit __P ((void (*__func) (void)));
+extern void exit __P ((int __status)) __attribute__ ((__noreturn__));
+extern void _exit __P ((int __status)) __attribute__ ((__noreturn__));
+extern char *getenv __P ((__const char *__name));
+extern int putenv __P ((__const char *__string));
+extern char *realpath __P ((__const char *__restrict __name,
+ char *__restrict __resolved));
extern int setenv __P ((__const char *__name, __const char *__value,
int __replace));
-extern void unsetenv __P ((__const char *__name));
-
extern int system __P ((__const char *__command));
+extern void unsetenv __P ((__const char *__name));
-extern char * gcvt __P ((float number, size_t ndigit, char * buf));
-
-#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
-/* Return the canonical absolute name of file NAME. The last file name
- * component need not exist, and may be a symlink to a nonexistent file.
- * If RESOLVED is null, the result is malloc'd; otherwise, if the canonical
- * name is PATH_MAX chars or more, returns null with `errno' set to
- * ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars, returns the
- * name in RESOLVED. */
-extern char *realpath __P ((__const char *__restrict __name,
- char *__restrict __resolved));
-#endif
-/* Shorthand for type of comparison functions. */
-typedef int (*__compar_fn_t) __P ((__const __ptr_t, __const __ptr_t));
-typedef __compar_fn_t comparison_fn_t;
-/* Sort NMEMB elements of BASE, of SIZE bytes each,
- using COMPAR to perform the comparisons. */
+/* Search and sort functions */
+extern __ptr_t bsearch __P ((__const __ptr_t __key, __const __ptr_t __base,
+ size_t __nmemb, size_t __size, __compar_fn_t __compar));
extern void qsort __P ((__ptr_t __base, size_t __nmemb, size_t __size,
__compar_fn_t __compar));
-#define atof(x) strtod((x),(char**)0)
-#define atoi(x) (int)strtol((x),(char**)0,10)
-#define atol(x) strtol((x),(char**)0,10)
-/* Returned by `div'. */
-typedef struct
- {
- int quot; /* Quotient. */
- int rem; /* Remainder. */
- } div_t;
-
-/* Returned by `ldiv'. */
-typedef struct
- {
- long int quot; /* Quotient. */
- long int rem; /* Remainder. */
- } ldiv_t;
+/* Integer math functions */
+extern int abs __P ((int __x)) __attribute__ ((__const__));
+extern div_t div __P ((int __numer, int __denom)) __attribute__ ((__const__));
+extern long int labs __P ((long int __x)) __attribute__ ((__const__));
+extern ldiv_t ldiv __P ((long int __numer, long int __denom)) __attribute__ ((__const__));
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