Run-Time Library

• int abs(int n) - Absolute value
• Am79970 Ethernet Driver
• int argvize(char *av[],char *str) - break into args
• char *asctime(struct tm *ts) - time as a string
• int atob(int *vp,char *p,int base) - ACSII to binary conversion
• bcopy(char *src,char *dst,int bytes) - copy bytes
• char *btoa(char *dst,unsigned int val,int base) - binary to ASCII conversion
• bzero(char *dst,int bytes) - clear bytes
• void *calloc(nelem,elsize) - allocate zeroed memory
• clearerr(FILE *fp) - clear err
• close(int fd) - close file
• creat(char *fname,mask) - create file
• char *ctime(time_t clock) - time as a string
• exit(int n) - exit program
• Ethernet TFTP download, API for Ethernet drivers
• fclose(FILE *fp) - close stream
• feof(FILE *fp)
• ferror(FILE *fp)
• fflush(FILE *fp)
• fgetc(FILE *fp)
• fgets(char *dst,int max,FILE *fp)
• fileno(FILE *fp)
• fopen(char *fname,char *mode) - open stream
• fprintf(FILE *fp,char *fmt,va_alist) - print formated to stream
• fputs(char *string,FILE *fp)
• fread(char *dst,int size,int count,FILE *fp)
• fscanf(FILE *fp,char *fmt,va_alist) - read formated from stream
• fseek(FILE *fp,offset,whence)
• fwrite(char *dst,size,count,FILE *fp)
• int getc(FILE *fp) - get character from stream
• int getchar(void) - get character from stdin
• char *gets(char *p) - get string from stdin
• index(char *s,c)
• ioctl(int fd,op,argp)
• IRQInstall - Connecting C Interrupt Handler
• isalnum(char c)
• isalpha(char c)
• iscntrl(char c)
• isdigit(char c)
• islower(char c)
• isprint(char c)
• isspace(char c)
• isupper(char c)
• isxdigit(char c)
• struct tm *localtime(time_t clock) - convert to local time
• lseek(int fd,offset,whence)
• void *malloc(int nbytes)
• memcpy(char *dst,char *src,int nbytes)
• memset(char *s,char c,int n)
• onintr - Connecting an Assembler Interrupt Handler
• open(char *fname,mode)
• printf(char *fmt,va_alist)
• putc(int c,FILE *fp)
• putchar(int c)
• puts(char *p)
• int rand(void)
• int read(int fd,char *buf,int n)
• realloc(char ptr,int size)
• char *rindex(char *s,char c)
• scanf(char *fmt,va_alist)
• signal(op,func)
• sprintf(char *buf,char *fmt,va_alist)
• srand(unsigned int seed)
• sscanf(char *buf,char *fmt,va_alist)
• strlen... - String Functions
• sonic Ethernet Driver
• stime(tp) - set time
• tloc time(tloc), How time() works
• char tolower(char c)
• char toupper(char c)
• ungetc(char c,FILE *fp)
• write(int fd,char *buf,int n)

FILES

The library build is controlled by the following files:

• defines.mk
• makefile
• target.mk
• files.mk