shithub: scc

Download patch

ref: 88d8d2ff08a1a1dd7d67655b9ff6869ef295ce61
parent: 296d4035d72e6c58a6ec532468a73eaeda4e42b5
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Thu Jan 21 07:36:32 EST 2016 

Add small version of standard headers

These headers will allow us to compile things without
using the system headers, which has a lot of GNU bullshit.

diff: cannot open b/libc/include/z80//null: file does not exist: 'b/libc/include/z80//null' diff: cannot open b/libc/include//null: file does not exist: 'b/libc/include//null' diff: cannot open b/libc//null: file does not exist: 'b/libc//null' 
--- /dev/null
+++ b/libc/include/z80/assert.h
@@ -1,0 +1,9 @@
+
+#ifndef _ASSERT_H
+#define _ASSERT_H
+
+#ifndef NDEBUG
+#define assert(exp) __assert(#exp, __FILE__, __LINE__)
+#endif
+
+#endif
--- /dev/null
+++ b/libc/include/z80/ctype.h
@@ -1,0 +1,20 @@
+
+#ifndef _CTYPE_H
+#define _CTYPE_H
+
+int isalnum(int c);
+int isalpha(int c);
+int islower(int c);
+int isupper(int c);
+int isdigit(int c);
+int isxdigit(int c);
+int iscntrl(int c);
+int isgraph(int c);
+int isspace(int c);
+int isblank(int c);
+int isprint(int c);
+int ispunct(int c);
+int tolower(int c);
+int toupper(int c);
+
+#endif
\ No newline at end of file
--- /dev/null
+++ b/libc/include/z80/errno.h
@@ -1,0 +1,7 @@
+
+#ifndef _ERRNO_H
+#define _ERRNO_H
+
+extern int errno;
+
+#endif
\ No newline at end of file
--- /dev/null
+++ b/libc/include/z80/signal.h
@@ -1,0 +1,7 @@
+#ifndef _SIGNAL_H
+#define _SIGNAL_H
+
+void ( *signal(int signum, void (*handler)(int)) ) (int);
+int raise(int sig);
+
+#endif
\ No newline at end of file
--- /dev/null
+++ b/libc/include/z80/stdio.h
@@ -1,0 +1,77 @@
+#ifndef _STDIO_H
+#define _STDIO_H
+
+#ifndef NULL
+#define NULL ((void *) 0)
+#endif
+
+#ifndef _SIZET
+typedef unsigned size_t;
+#endif
+
+#define EOF            -1
+#define BUFSIZ        512
+#define FILENAME_MAX  256
+#define FOPEN_MAX      16
+#define _IOFBF          0
+#define _IOLBF          1
+#define _IONBF          2
+#define L_tmpnam      256
+#define SEEK_CUR        0
+#define SEEK_END        1
+#define SEEK_SET        2
+#define TMP_MAX        25
+
+typedef struct _FILE FILE;
+
+extern FILE *fopen(const char *, const char *mode);
+extern FILE *freopen(const char *path, const char *mode, FILE *fp);
+extern int fclose(FILE *fp);
+
+extern int fflush(FILE *fp);
+extern void setbuf(FILE *fp, char *buf);
+extern int setvbuf(FILE *fp, char *buf, size_t size);
+
+extern size_t fread(void *ptr, size_t size, size_t n, FILE *fp);
+extern size_t fwrite(const void *ptr, size_t size, size n, FILE *fp);
+
+extern int fgetc(FILE *fp);
+extern int getc(FILE *fp);
+extern int getchar(void);
+
+extern int fputc(int c, FILE *fp);
+extern int putc(int c, FILE *fp);
+extern int putchar(int c);
+
+extern char *fgets(char *s, int size, FILE *fp);
+extern char *gets(char *s);
+
+extern int fputs(char *s, FILE *fp);
+extern int puts(char *s);
+
+extern int scanf(const char *fmt, ...);
+extern int fscanf(FILE *fp, const char *fmt, ...);
+extern int sscanf(char *s, const char *fmt, ...);
+
+extern int printf(const char *fmt, ...);
+extern int fprintf(FILE *fp, const char *fmt, ...);
+extern int sprintf(char *s, const char *fmt, ...);
+extern int snprintf(char *s, size_t size, const char *fmt, ...);
+
+extern void perror(const char *s);
+
+extern long ftell(FILE *fp);
+extern long fseek(FILE *fp);
+extern void rewind(FILE *fp);
+
+extern void clearerr(FILE *fp);
+extern int feof(FILE *fp);
+extern int ferror(FILE *fp);
+
+extern int remove(const char *name);
+extern int rename(const char *old, const char *new);
+extern FILE *tmpfile(void);
+extern FILE *tmpnam(char *s);
+
+extern FILE *stdin, *stdio, *stderr;
+#endif
--- /dev/null
+++ b/libc/include/z80/stdlib.h
@@ -1,0 +1,54 @@
+#ifndef _STDLIB_H
+#define _STDLIB_H
+
+#ifndef _SIZET
+typedef unsigned size_t;
+#endif
+
+#ifndef NULL
+#define NULL ((void *) 0)
+#endif
+
+#define EXIT_FAILURE 1
+#define EXIT_SUCCESS 0
+#define RAND_MAX     32767
+
+extern double atof(const char *ptr);
+extern int atoi(const char *s);
+extern long atol(const char *s);
+extern long long atoll(const char *s);
+
+extern float strtof(const char *s, char **end);
+extern double strtod(const char *s, char **end);
+extern long double strtold(const char *s, char **end);
+
+extern long strtol(const char *s, char **end, int base);
+extern long long strtoll(const char *s, char **end, int base);
+extern unsigned long stroul(const char *s, char **end, int base);
+extern unsigned long long stroull(const char *s, char **end, int base);
+
+extern void *calloc(size_t nitems, size_t size);
+extern void free(void *ptr);
+extern void *realloc(void *ptr, size_t size);
+
+extern void abort(void);
+extern int atexit(void (*func)(void));
+extern void exit(int status);
+extern char *getenv(const char *name);
+extern int system(const char *cmd);
+
+extern void *bsearch(const void *key,
+                     const void *base, size_t nitems, size_t size,
+                     int (*cmp)(const void *, const void *));
+extern void qsort(void *base, size_t nitems, size_t size,
+                  int (*cmp)(const void *, const void *));
+
+extern void abs(int x);
+/* div_t div(int num, int denom); */
+extern long labs(long int x);
+/* ldiv_t ldiv(long int number, long int denom);
+
+extern int rand(void);
+extern void srand(unsigned seed);
+
+#endif
--- /dev/null
+++ b/libc/include/z80/string.h
@@ -1,0 +1,34 @@
+#ifndef _STRING_H
+#define _STRING_H
+
+#ifndef NULL
+#define NULL ((void *) 0)
+#endif
+
+#ifndef _SIZET
+typedef unsigned size_t;
+#endif
+
+extern char *strcpy(char *dst, const char *src);
+extern char *strncpy(char *dst, const char *src, size_t n);
+extern char *strcat(char *dst, const char *src);
+extern char *strncat(char *dst, const char *src, size_t n);
+extern size_t strxfrm(char *dst, const *char *src, size_t n);
+extern size_t strlen(const char *s);
+extern int strcmp(const char *s1, const char *s2);
+extern int strcoll(const char *s1, const char *s2);
+extern char *strchr(const char *s, int c);
+extern char *strrchr(const char *s, int c);
+extern size_t strspn(const char *s, const char *accept);
+extern size_t strcspn(const char *s, const char *reject);
+extern size_t strpbrk(const char *s, const char *accept);
+extern size_t strstr(const char *s, const char *sub);
+extern char *strtok(const char *s, const char *delim);
+
+extern void *memset(void *s, int c, size_t n);
+extern void *memcpy(void *dst, const void *src, size_t n);
+extern void *memmove(void *dst, const void *src, size_t n);
+extern int memcmp(const void *s1, const void *s2, size_t n);
+extern coid *memchr(const void *s, int c, size_t n);
+
+#endif