45  67
Erro 0
Invalid function number
No such file or directory
Path not found
Too many open files
Permission denied
Bad file number
Memory arena trashed
Not enough memory
Invalid memory block address
Invalid environment
Invalid format
Invalid access code
Invalid data
Bad address
No such device
Attempted to remove current directory
Not same device
No more files
Invalid argument
Arg list too big
Exec format error
Cross-device link
Too many open files
No child processes
Inappropriate I/O control operation
Executable file in use
File too large
No space left on device
Illegal seek
Read-only file system
Too many links
Broken pipe
Math argument
Result too large
File already exists
Possible deadlock
Operation not permitted
No such process
Interrupted function call
Input/output error
No such device or address
Resource temporarily unavailable
Block device required
Resource busy
Not a directory
Is a directory

fseek - ler-bd
fread - ler-bd
fseek - gravar-bd
fwrite - gravar-bd
rrn=0 - ler-cel
fseek - ler-cel
fread - ler_cel
fseek - esc-cel
fwrite - esc-cel
fseek - ler-mestre
fread - ler-mestre
fcomp - find
fcmp - pseudo-find
fseek - escrever-mestre
fwrite - escrever-mestre
fseek - escrever-mestre
fwrite - escrever-mestre