NAME

fileopen() - opens or creates files

SYNOPSIS

FILE *fileopen(filename,modes)
char *filename;
char *modes;

DESCRIPTION

fileopen() opens filename. The mode is specified by the characters from the following set:

a: seek to end-of-file after opening
c: create file if necessary
r: allow read access
t: truncate file after opening if it already exists
u: unbuffered all read/writes directly to system
w: allow write access

RETURNS

NULL open failed. other value should be used in other I/O calls and is of the type FILE.

NOTES

The file is opened with rw rw access. If there is not enough room to allocate a buffer, the file is opened in an unbuffered mode. There is a limit to the number of open files.