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iffar
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quickappend.c
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C/C++ Source or Header
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1988-10-02
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1KB
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51 lines
/* iffar - IFF CAT archiver quick append functions
By Karl Lehenbauer, version 1.2, release date 5/9/88.
This code is released to the public domain.
See the README file for more information.
*/
#include <stdio.h>
#include "assert.h"
extern int verbose;
/* append a list of files specified by an array of pointers to
* names, the number of entries in the array, and a file decscriptor
* to write them to
*/
quickappend_entries(archive_fd,entryname_pointers,entrycount)
int archive_fd;
char *entryname_pointers[];
int entrycount;
{
int files;
char *nameptr;
/* for all names specified on the command line */
for (files = 0; files < entrycount; files++)
{
/* scdir will return nonnull values as long as the pattern
* matches files (it will return patternless names the first
* time and NULL the second
*/
while (nameptr = scdir(entryname_pointers[files]))
{
/* append the file */
if (append_file_to_archive(nameptr,archive_fd))
{
if (verbose)
fprintf(stderr,"appended %s\n",nameptr);
}
}
}
if (!rewrite_archive_header(archive_fd))
{
fprintf(stderr,"rewrite of archive header failed... archive is presumed blown\n");
}
close(archive_fd);
}
/* end of quickappend.c */