Clean up more local vars which shadow globals
-Erik
This commit is contained in:
Eric Andersen
parent
1ca20a7747
commit
851895ab80
@ -370,7 +370,7 @@ unsigned n; /* number of bytes in s[] */
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register ulg c; /* temporary variable */
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static unsigned long crc_32_tab[256];
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if (crc_table_empty) {
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unsigned long c; /* crc shift register */
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unsigned long csr; /* crc shift register */
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unsigned long e; /* polynomial exclusive-or pattern */
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int i; /* counter for all possible eight bit values */
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int k; /* byte being shifted into crc apparatus */
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@ -386,13 +386,13 @@ unsigned n; /* number of bytes in s[] */
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/* Compute and print table of CRC's, five per line */
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crc_32_tab[0] = 0x00000000L;
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for (i = 1; i < 256; i++) {
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c = i;
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csr = i;
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/* The idea to initialize the register with the byte instead of
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* zero was stolen from Haruhiko Okumura's ar002
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*/
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for (k = 8; k; k--)
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c = c & 1 ? (c >> 1) ^ e : c >> 1;
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crc_32_tab[i]=c;
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csr = csr & 1 ? (csr >> 1) ^ e : csr >> 1;
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crc_32_tab[i]=csr;
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}
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}
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@ -294,7 +294,7 @@ void lm_init (ush * flags);
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ulg deflate (void);
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/* in trees.c */
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void ct_init (ush * attr, int *method);
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void ct_init (ush * attr, int *methodp);
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int ct_tally (int dist, int lc);
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ulg flush_block (char *buf, ulg stored_len, int eof);
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@ -3299,7 +3299,7 @@ long header_bytes; /* number of bytes in gzip header */
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int zip(in, out)
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int in, out; /* input and output file descriptors */
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{
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uch flags = 0; /* general purpose bit flags */
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uch my_flags = 0; /* general purpose bit flags */
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ush attr = 0; /* ascii/binary flag */
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ush deflate_flags = 0; /* pkzip -es, -en or -ex equivalent */
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@ -3315,7 +3315,7 @@ int in, out; /* input and output file descriptors */
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put_byte(GZIP_MAGIC[1]);
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put_byte(DEFLATED); /* compression method */
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put_byte(flags); /* general flags */
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put_byte(my_flags); /* general flags */
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put_long(time_stamp);
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/* Write deflated file to zip file */
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8
gunzip.c
8
gunzip.c
@ -370,7 +370,7 @@ unsigned n; /* number of bytes in s[] */
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register ulg c; /* temporary variable */
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static unsigned long crc_32_tab[256];
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if (crc_table_empty) {
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unsigned long c; /* crc shift register */
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unsigned long csr; /* crc shift register */
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unsigned long e; /* polynomial exclusive-or pattern */
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int i; /* counter for all possible eight bit values */
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int k; /* byte being shifted into crc apparatus */
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@ -386,13 +386,13 @@ unsigned n; /* number of bytes in s[] */
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/* Compute and print table of CRC's, five per line */
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crc_32_tab[0] = 0x00000000L;
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for (i = 1; i < 256; i++) {
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c = i;
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csr = i;
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/* The idea to initialize the register with the byte instead of
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* zero was stolen from Haruhiko Okumura's ar002
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*/
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for (k = 8; k; k--)
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c = c & 1 ? (c >> 1) ^ e : c >> 1;
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crc_32_tab[i]=c;
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csr = csr & 1 ? (csr >> 1) ^ e : csr >> 1;
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crc_32_tab[i]=csr;
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}
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}
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6
gzip.c
6
gzip.c
@ -294,7 +294,7 @@ void lm_init (ush * flags);
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ulg deflate (void);
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/* in trees.c */
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void ct_init (ush * attr, int *method);
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void ct_init (ush * attr, int *methodp);
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int ct_tally (int dist, int lc);
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ulg flush_block (char *buf, ulg stored_len, int eof);
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@ -3299,7 +3299,7 @@ long header_bytes; /* number of bytes in gzip header */
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int zip(in, out)
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int in, out; /* input and output file descriptors */
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{
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uch flags = 0; /* general purpose bit flags */
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uch my_flags = 0; /* general purpose bit flags */
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ush attr = 0; /* ascii/binary flag */
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ush deflate_flags = 0; /* pkzip -es, -en or -ex equivalent */
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@ -3315,7 +3315,7 @@ int in, out; /* input and output file descriptors */
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put_byte(GZIP_MAGIC[1]);
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put_byte(DEFLATED); /* compression method */
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put_byte(flags); /* general flags */
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put_byte(my_flags); /* general flags */
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put_long(time_stamp);
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/* Write deflated file to zip file */
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10
nfsmount.c
10
nfsmount.c
@ -735,20 +735,20 @@ int nfsmount(const char *spec, const char *node, int *flags,
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#endif
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} else {
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#if NFS_MOUNT_VERSION >= 4
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fhandle3 *fhandle;
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fhandle3 *my_fhandle;
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if (status.nfsv3.fhs_status != 0) {
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error_msg("%s:%s failed, reason given by server: %s",
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hostname, dirname,
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nfs_strerror(status.nfsv3.fhs_status));
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goto fail;
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}
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fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
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my_fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
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memset(data.old_root.data, 0, NFS_FHSIZE);
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memset(&data.root, 0, sizeof(data.root));
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data.root.size = fhandle->fhandle3_len;
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data.root.size = my_fhandle->fhandle3_len;
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memcpy(data.root.data,
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(char *) fhandle->fhandle3_val,
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fhandle->fhandle3_len);
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(char *) my_fhandle->fhandle3_val,
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my_fhandle->fhandle3_len);
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data.flags |= NFS_MOUNT_VER3;
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#endif
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@ -735,20 +735,20 @@ int nfsmount(const char *spec, const char *node, int *flags,
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#endif
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} else {
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#if NFS_MOUNT_VERSION >= 4
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fhandle3 *fhandle;
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fhandle3 *my_fhandle;
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if (status.nfsv3.fhs_status != 0) {
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error_msg("%s:%s failed, reason given by server: %s",
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hostname, dirname,
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nfs_strerror(status.nfsv3.fhs_status));
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goto fail;
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}
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fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
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my_fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
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memset(data.old_root.data, 0, NFS_FHSIZE);
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memset(&data.root, 0, sizeof(data.root));
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data.root.size = fhandle->fhandle3_len;
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data.root.size = my_fhandle->fhandle3_len;
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memcpy(data.root.data,
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(char *) fhandle->fhandle3_val,
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fhandle->fhandle3_len);
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(char *) my_fhandle->fhandle3_val,
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my_fhandle->fhandle3_len);
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data.flags |= NFS_MOUNT_VER3;
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#endif
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