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Add p_ where appropriate.

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rocky
2004-08-27 11:36:45 +00:00
parent 56c60c8ce1
commit c495bfdfa7
1 changed files with 21 additions and 21 deletions
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42
example/sample7.c
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@@ -1,5 +1,5 @@
/* /*
$Id: sample7.c,v 1.7 2004/04/03 11:50:58 rocky Exp $ $Id: sample7.c,v 1.8 2004/08/27 11:36:45 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com> Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -58,76 +58,76 @@
#endif #endif
#define my_exit(rc) \ #define my_exit(rc) \
fclose (outfd); \ fclose (p_outfd); \
free(statbuf); \ free(p_statbuf); \
iso9660_close(iso); \ iso9660_close(p_iso); \
return rc; \ return rc; \
int int
main(int argc, const char *argv[]) main(int argc, const char *argv[])
{ {
iso9660_stat_t *statbuf; iso9660_stat_t *p_statbuf;
FILE *outfd; FILE *p_outfd;
int i; int i;
iso9660_t *iso = iso9660_open (ISO9660_IMAGE); iso9660_t *p_iso = iso9660_open (ISO9660_IMAGE);
if (NULL == iso) { if (NULL == p_iso) {
fprintf(stderr, "Sorry, couldn't open ISO 9660 image %s\n", ISO9660_IMAGE); fprintf(stderr, "Sorry, couldn't open ISO 9660 image %s\n", ISO9660_IMAGE);
return 1; return 1;
} }
statbuf = iso9660_ifs_stat_translate (iso, LOCAL_FILENAME); p_statbuf = iso9660_ifs_stat_translate (p_iso, LOCAL_FILENAME);
if (NULL == statbuf) if (NULL == p_statbuf)
{ {
fprintf(stderr, fprintf(stderr,
"Could not get ISO-9660 file information for file %s\n", "Could not get ISO-9660 file information for file %s\n",
LOCAL_FILENAME); LOCAL_FILENAME);
iso9660_close(iso); iso9660_close(p_iso);
return 2; return 2;
} }
if (!(outfd = fopen (LOCAL_FILENAME, "wb"))) if (!(p_outfd = fopen (LOCAL_FILENAME, "wb")))
{ {
perror ("fopen()"); perror ("fopen()");
free(statbuf); free(p_statbuf);
iso9660_close(iso); iso9660_close(p_iso);
return 3; return 3;
} }
/* Copy the blocks from the ISO-9660 filesystem to the local filesystem. */ /* Copy the blocks from the ISO-9660 filesystem to the local filesystem. */
for (i = 0; i < statbuf->size; i += ISO_BLOCKSIZE) for (i = 0; i < p_statbuf->size; i += ISO_BLOCKSIZE)
{ {
char buf[ISO_BLOCKSIZE]; char buf[ISO_BLOCKSIZE];
memset (buf, 0, ISO_BLOCKSIZE); memset (buf, 0, ISO_BLOCKSIZE);
if ( ISO_BLOCKSIZE != iso9660_iso_seek_read (iso, buf, statbuf->lsn if ( ISO_BLOCKSIZE != iso9660_iso_seek_read (p_iso, buf, p_statbuf->lsn
+ (i / ISO_BLOCKSIZE), + (i / ISO_BLOCKSIZE),
1) ) 1) )
{ {
fprintf(stderr, "Error reading ISO 9660 file at lsn %lu\n", fprintf(stderr, "Error reading ISO 9660 file at lsn %lu\n",
(long unsigned int) statbuf->lsn + (i / ISO_BLOCKSIZE)); (long unsigned int) p_statbuf->lsn + (i / ISO_BLOCKSIZE));
my_exit(4); my_exit(4);
} }
fwrite (buf, ISO_BLOCKSIZE, 1, outfd); fwrite (buf, ISO_BLOCKSIZE, 1, p_outfd);
if (ferror (outfd)) if (ferror (p_outfd))
{ {
perror ("fwrite()"); perror ("fwrite()");
my_exit(5); my_exit(5);
} }
} }
fflush (outfd); fflush (p_outfd);
/* Make sure the file size has the exact same byte size. Without the /* Make sure the file size has the exact same byte size. Without the
truncate below, the file will a multiple of ISO_BLOCKSIZE. truncate below, the file will a multiple of ISO_BLOCKSIZE.
*/ */
if (ftruncate (fileno (outfd), statbuf->size)) if (ftruncate (fileno (p_outfd), p_statbuf->size))
perror ("ftruncate()"); perror ("ftruncate()");
my_exit(0); my_exit(0);