From: Paul Eggert Date: Mon, 23 Aug 1999 09:55:55 +0000 (+0000) Subject: Lint cleanup. X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;h=b8ae0938a445f5233a3a3d4f79300e2af33ca69f;p=chaz%2Ftar Lint cleanup. (open_archive): Use American spelling in diagnostic. --- diff --git a/src/buffer.c b/src/buffer.c index ea4ebb4..a369b83 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -119,15 +119,15 @@ static int global_volno = 1; /* volume number to print in external char *save_name; /* name of the file we are currently writing */ off_t save_totsize; /* total size of file we are writing, only - valid if save_name is non NULL */ + valid if save_name is nonzero */ off_t save_sizeleft; /* where we are in the file we are writing, only valid if save_name is nonzero */ -int write_archive_to_stdout = 0; +int write_archive_to_stdout; /* Used by flush_read and flush_write to store the real info about saved names. */ -static char *real_s_name = NULL; +static char *real_s_name; static off_t real_s_totsize; static off_t real_s_sizeleft; @@ -185,7 +185,7 @@ reset_eof (void) /*-------------------------------------------------------------------------. | Return the location of the next available input or output block. | -| Return NULL for EOF. Once we have returned NULL, we just keep returning | +| Return zero for EOF. Once we have returned zero, we just keep returning | | it, to avoid accidentally going on to the next file on the tape. | `-------------------------------------------------------------------------*/ @@ -195,12 +195,12 @@ find_next_block (void) if (current_block == record_end) { if (hit_eof) - return NULL; + return 0; flush_archive (); if (current_block == record_end) { hit_eof = 1; - return NULL; + return 0; } } return current_block; @@ -240,7 +240,7 @@ available_space_after (union block *pointer) } /*------------------------------------------------------------------. -| Close file having descriptor FD, and abort if close unsucessful. | +| Close file having descriptor FD, and abort if close unsuccessful. | `------------------------------------------------------------------*/ static void @@ -682,8 +682,8 @@ open_archive (enum access_mode access) if (archive_names == 0) FATAL_ERROR ((0, 0, _("No archive name given"))); - current_file_name = NULL; - current_link_name = NULL; + current_file_name = 0; + current_link_name = 0; /* FIXME: According to POSIX.1, PATH_MAX may well not be a compile-time constant, and the value from sysconf (_SC_PATH_MAX) may well not be any @@ -692,20 +692,19 @@ open_archive (enum access_mode access) allocation. (Roland McGrath) */ if (!real_s_name) - real_s_name = (char *) xmalloc (PATH_MAX); + real_s_name = xmalloc (PATH_MAX); /* FIXME: real_s_name is never freed. */ - save_name = NULL; + save_name = 0; if (multi_volume_option) { - record_start - = (union block *) valloc (record_size + (2 * BLOCKSIZE)); + record_start = valloc (record_size + (2 * BLOCKSIZE)); if (record_start) record_start += 2; } else - record_start = (union block *) valloc (record_size); + record_start = valloc (record_size); if (!record_start) FATAL_ERROR ((0, 0, _("Could not allocate memory for blocking factor %d"), blocking_factor)); @@ -846,7 +845,7 @@ open_archive (enum access_mode access) union block *label = find_next_block (); if (!label) - FATAL_ERROR ((0, 0, _("Archive not labelled to match `%s'"), + FATAL_ERROR ((0, 0, _("Archive not labeled to match `%s'"), volume_label_option)); if (!check_label_pattern (label)) FATAL_ERROR ((0, 0, _("Volume `%s' does not match `%s'"), @@ -857,7 +856,7 @@ open_archive (enum access_mode access) case ACCESS_WRITE: if (volume_label_option) { - memset ((void *) record_start, 0, BLOCKSIZE); + memset (record_start, 0, BLOCKSIZE); if (multi_volume_option) sprintf (record_start->header.name, "%s Volume 1", volume_label_option); @@ -960,7 +959,7 @@ flush_write (void) if (volume_label_option) { - memset ((void *) record_start, 0, BLOCKSIZE); + memset (record_start, 0, BLOCKSIZE); sprintf (record_start->header.name, "%s Volume %d", volume_label_option, volno); TIME_TO_CHARS (time (0), record_start->header.mtime); record_start->header.typeflag = GNUTYPE_VOLHDR; @@ -974,7 +973,7 @@ flush_write (void) if (volume_label_option) record_start++; - memset ((void *) record_start, 0, BLOCKSIZE); + memset (record_start, 0, BLOCKSIZE); /* FIXME: Michael P Urban writes: [a long name file] is being written when a new volume rolls around [...] Looks like the wrong value is @@ -1003,9 +1002,9 @@ flush_write (void) if (copy_back) { record_start += copy_back; - memcpy ((void *) current_block, - (void *) (record_start + blocking_factor - copy_back), - (size_t) (copy_back * BLOCKSIZE)); + memcpy (current_block, + record_start + blocking_factor - copy_back, + copy_back * BLOCKSIZE); current_block += copy_back; if (real_s_sizeleft >= copy_back * BLOCKSIZE) @@ -1356,7 +1355,7 @@ backspace_output (void) if (record_start->buffer != output_start) memset (record_start->buffer, 0, - (size_t) (output_start - record_start->buffer)); + output_start - record_start->buffer); } } } @@ -1497,8 +1496,8 @@ closeout_volume_number (void) static int new_volume (enum access_mode access) { - static FILE *read_file = NULL; - static int looped = 0; + static FILE *read_file; + static int looped; int status; @@ -1546,7 +1545,7 @@ new_volume (enum access_mode access) global_volno, *archive_name_cursor); fflush (stderr); - if (fgets (input_buffer, sizeof (input_buffer), read_file) == 0) + if (fgets (input_buffer, sizeof input_buffer, read_file) == 0) { fprintf (stderr, _("EOF where user reply was expected")); @@ -1623,7 +1622,7 @@ new_volume (enum access_mode access) { const char *shell = getenv ("SHELL"); - if (shell == NULL) + if (! shell) shell = "/bin/sh"; execlp (shell, "-sh", "-i", 0); FATAL_ERROR ((0, errno, _("Cannot exec a shell %s"),