scc

simple C compiler
git clone git://git.2f30.org/scc
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commit 88d8d2ff08a1a1dd7d67655b9ff6869ef295ce61
parent 296d4035d72e6c58a6ec532468a73eaeda4e42b5
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu, 21 Jan 2016 12:36:32 +0100

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.

Diffstat:
Alibc/include/z80/assert.h | 9+++++++++
Alibc/include/z80/ctype.h | 21+++++++++++++++++++++
Alibc/include/z80/errno.h | 8++++++++
Alibc/include/z80/signal.h | 8++++++++
Alibc/include/z80/stdio.h | 77+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Alibc/include/z80/stdlib.h | 54++++++++++++++++++++++++++++++++++++++++++++++++++++++
Alibc/include/z80/string.h | 34++++++++++++++++++++++++++++++++++
7 files changed, 211 insertions(+), 0 deletions(-)

diff --git a/libc/include/z80/assert.h b/libc/include/z80/assert.h @@ -0,0 +1,9 @@ + +#ifndef _ASSERT_H +#define _ASSERT_H + +#ifndef NDEBUG +#define assert(exp) __assert(#exp, __FILE__, __LINE__) +#endif + +#endif diff --git a/libc/include/z80/ctype.h b/libc/include/z80/ctype.h @@ -0,0 +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 diff --git a/libc/include/z80/errno.h b/libc/include/z80/errno.h @@ -0,0 +1,7 @@ + +#ifndef _ERRNO_H +#define _ERRNO_H + +extern int errno; + +#endif+ \ No newline at end of file diff --git a/libc/include/z80/signal.h b/libc/include/z80/signal.h @@ -0,0 +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 diff --git a/libc/include/z80/stdio.h b/libc/include/z80/stdio.h @@ -0,0 +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 diff --git a/libc/include/z80/stdlib.h b/libc/include/z80/stdlib.h @@ -0,0 +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 diff --git a/libc/include/z80/string.h b/libc/include/z80/string.h @@ -0,0 +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