bb_get_[chomped]line_from_file wasn't descriptive enough.
Renaming...
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@ -1206,7 +1206,7 @@ static char **create_list(const char *filename)
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return NULL;
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}
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while ((line = bb_get_chomped_line_from_file(list_stream)) != NULL) {
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while ((line = xmalloc_getline(list_stream)) != NULL) {
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file_list = xrealloc(file_list, sizeof(char *) * (count + 2));
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file_list[count] = line;
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count++;
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@ -523,7 +523,7 @@ static llist_t *append_file_list_to_list(llist_t *list)
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tmp = cur;
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cur = cur->link;
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free(tmp);
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while ((line = bb_get_chomped_line_from_file(src_stream)) != NULL) {
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while ((line = xmalloc_getline(src_stream)) != NULL) {
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char *filename_ptr = last_char_is(line, '/');
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if (filename_ptr > line)
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*filename_ptr = '\0';
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@ -50,7 +50,7 @@ static void cut_file(FILE * file)
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unsigned int linenum = 0; /* keep these zero-based to be consistent */
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/* go through every line in the file */
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while ((line = bb_get_chomped_line_from_file(file)) != NULL) {
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while ((line = xmalloc_getline(file)) != NULL) {
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/* set up a list so we can keep track of what's been printed */
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char * printed = xzalloc(strlen(line) * sizeof(char));
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@ -126,7 +126,7 @@ int md5_sha1_sum_main(int argc, char **argv)
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pre_computed_stream = xfopen(file_ptr, "r");
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}
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while ((line = bb_get_chomped_line_from_file(pre_computed_stream)) != NULL) {
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while ((line = xmalloc_getline(pre_computed_stream)) != NULL) {
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char *filename_ptr;
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count_total++;
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@ -124,9 +124,9 @@ static struct sort_key *add_key(void)
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}
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#define GET_LINE(fp) (global_flags&FLAG_z) ? bb_get_chunk_from_file(fp,NULL) \
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: bb_get_chomped_line_from_file(fp)
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: xmalloc_getline(fp)
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#else
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#define GET_LINE(fp) bb_get_chomped_line_from_file(fp)
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#define GET_LINE(fp) xmalloc_getline(fp)
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#endif
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/* Iterate through keys list and perform comparisons */
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@ -69,7 +69,7 @@ int uniq_main(int argc, char **argv)
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dups = 0;
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/* gnu uniq ignores newlines */
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while ((s1 = bb_get_chomped_line_from_file(in)) != NULL) {
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while ((s1 = xmalloc_getline(in)) != NULL) {
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e1 = s1;
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for (i=skip_fields ; i ; i--) {
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e1 = skip_whitespace(e1);
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@ -18,7 +18,7 @@ static int read_stduu(FILE *src_stream, FILE *dst_stream)
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{
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char *line;
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while ((line = bb_get_chomped_line_from_file(src_stream)) != NULL) {
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while ((line = xmalloc_getline(src_stream)) != NULL) {
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int length;
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char *line_ptr = line;
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@ -140,7 +140,7 @@ int uudecode_main(int argc, char **argv)
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}
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/* Search for the start of the encoding */
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while ((line = bb_get_chomped_line_from_file(src_stream)) != NULL) {
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while ((line = xmalloc_getline(src_stream)) != NULL) {
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int (*decode_fn_ptr)(FILE * src, FILE * dst);
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char *line_ptr;
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FILE *dst_stream;
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@ -32,7 +32,7 @@ static unsigned int copy_lines(FILE *src_stream, FILE *dest_stream, const unsign
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while (src_stream && (i < lines_count)) {
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char *line;
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line = bb_get_line_from_file(src_stream);
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line = xmalloc_fgets(src_stream);
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if (line == NULL) {
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break;
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}
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@ -96,7 +96,7 @@ int patch_main(int argc, char **argv)
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ret = 0;
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}
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patch_line = bb_get_line_from_file(patch_file);
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patch_line = xmalloc_fgets(patch_file);
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while (patch_line) {
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FILE *src_stream;
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FILE *dst_stream;
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@ -115,14 +115,14 @@ int patch_main(int argc, char **argv)
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*/
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while (patch_line && strncmp(patch_line, "--- ", 4) != 0) {
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free(patch_line);
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patch_line = bb_get_line_from_file(patch_file);
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patch_line = xmalloc_fgets(patch_file);
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}
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/* Extract the filename used before the patch was generated */
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original_filename = extract_filename(patch_line, patch_level);
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free(patch_line);
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patch_line = bb_get_line_from_file(patch_file);
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patch_line = xmalloc_fgets(patch_file);
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if (strncmp(patch_line, "+++ ", 4) != 0) {
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ret = 2;
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bb_error_msg("Invalid patch");
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@ -166,7 +166,7 @@ int patch_main(int argc, char **argv)
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printf("patching file %s\n", new_filename);
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/* Handle each hunk */
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patch_line = bb_get_line_from_file(patch_file);
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patch_line = xmalloc_fgets(patch_file);
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while (patch_line) {
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unsigned int count;
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unsigned int src_beg_line;
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@ -197,11 +197,11 @@ int patch_main(int argc, char **argv)
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}
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hunk_offset_start = src_cur_line;
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while ((patch_line = bb_get_line_from_file(patch_file)) != NULL) {
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while ((patch_line = xmalloc_fgets(patch_file)) != NULL) {
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if ((*patch_line == '-') || (*patch_line == ' ')) {
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char *src_line = NULL;
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if (src_stream) {
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src_line = bb_get_line_from_file(src_stream);
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src_line = xmalloc_fgets(src_stream);
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if (!src_line) {
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hunk_error++;
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break;
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@ -904,7 +904,7 @@ restart:
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if (rfile) {
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char *line;
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while ((line = bb_get_chomped_line_from_file(rfile))
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while ((line = xmalloc_getline(rfile))
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!= NULL)
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append(line);
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xprint_and_close_file(rfile);
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@ -1099,7 +1099,7 @@ static void add_files_link(llist_t *opt_f)
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if (!opt_f) return;
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add_files_link(opt_f->link);
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cmdfile = xfopen(opt_f->data, "r");
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while ((line = bb_get_chomped_line_from_file(cmdfile)) != NULL) {
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while ((line = xmalloc_getline(cmdfile)) != NULL) {
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add_cmd(line);
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free(line);
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}
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@ -123,7 +123,7 @@ static int grep_file(FILE *file)
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int idx = 0; /* used for iteration through the circular buffer */
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#endif /* ENABLE_FEATURE_GREP_CONTEXT */
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while ((line = bb_get_chomped_line_from_file(file)) != NULL) {
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while ((line = xmalloc_getline(file)) != NULL) {
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llist_t *pattern_ptr = pattern_head;
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grep_list_data_t * gl;
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@ -280,7 +280,7 @@ static void load_regexes_from_file(llist_t *fopt)
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fopt = cur->link;
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free(cur);
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f = xfopen(ffile, "r");
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while ((line = bb_get_chomped_line_from_file(f)) != NULL) {
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while ((line = xmalloc_getline(f)) != NULL) {
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llist_add_to(&pattern_head,
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new_grep_list_data(line, PATTERN_MEM_A));
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}
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@ -230,8 +230,9 @@ extern void erase_mtab(const char * name);
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extern long *find_pid_by_name( const char* pidName);
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extern long *pidlist_reverse(long *pidList);
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extern char *find_block_device(char *path);
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extern char *bb_get_line_from_file(FILE *file);
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extern char *bb_get_chomped_line_from_file(FILE *file);
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extern char *xmalloc_fgets(FILE *file);
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/* Chops off '\n' from the end, unlike fgets: */
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extern char *xmalloc_getline(FILE *file);
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extern char *bb_get_chunk_from_file(FILE *file, int *end);
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extern off_t bb_copyfd_size(int fd1, int fd2, off_t size);
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extern off_t bb_copyfd_eof(int fd1, int fd2);
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@ -48,7 +48,7 @@ char *bb_get_chunk_from_file(FILE * file, int *end)
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}
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/* Get line, including trailing \n if any */
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char *bb_get_line_from_file(FILE * file)
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char *xmalloc_fgets(FILE * file)
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{
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int i;
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@ -56,7 +56,7 @@ char *bb_get_line_from_file(FILE * file)
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}
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/* Get line. Remove trailing \n */
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char *bb_get_chomped_line_from_file(FILE * file)
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char *xmalloc_getline(FILE * file)
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{
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int i;
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char *c = bb_get_chunk_from_file(file, &i);
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@ -208,7 +208,7 @@ int dc_main(int argc, char **argv)
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char *line = NULL;
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char *cursor = NULL;
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char *token = NULL;
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while ((line = bb_get_chomped_line_from_file(stdin))) {
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while ((line = xmalloc_getline(stdin))) {
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cursor = line;
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len = number_of_tokens(line);
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for (i = 0; i < len; i++) {
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@ -95,7 +95,7 @@ int makedevs_main(int argc, char **argv)
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printf("table=<stdin>\n");
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}
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while ((line = bb_get_chomped_line_from_file(table))) {
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while ((line = xmalloc_getline(table))) {
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char type;
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unsigned int mode = 0755;
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unsigned int major = 0;
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@ -138,7 +138,7 @@ static int getfileentry(FILE * fp, struct dns_entry *s)
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char *r, *name;
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restart:
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r = bb_get_line_from_file(fp);
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r = xmalloc_fgets(fp);
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if (!r)
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return -1;
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while (*r == ' ' || *r == '\t') {
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@ -649,7 +649,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename)
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f = xfopen(filename, "r");
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while ((buf = bb_get_chomped_line_from_file(f)) != NULL) {
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while ((buf = xmalloc_getline(f)) != NULL) {
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char *buf_ptr = buf;
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firstword = next_word(&buf_ptr);
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@ -91,7 +91,7 @@ int nameif_main(int argc, char **argv)
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} else {
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ifh = xfopen(fname, "r");
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while ((line = bb_get_line_from_file(ifh)) != NULL) {
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while ((line = xmalloc_fgets(ifh)) != NULL) {
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char *line_ptr;
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size_t name_length;
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@ -1205,7 +1205,7 @@ void load_history ( const char *fromfile )
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if (( fp = fopen ( fromfile, "r" ))) {
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for ( hi = 0; hi < MAX_HISTORY; ) {
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char * hl = bb_get_chomped_line_from_file(fp);
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char * hl = xmalloc_getline(fp);
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int l;
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if(!hl)
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@ -21,7 +21,7 @@ static void bb_dump_addfile(char *name)
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fp = xfopen(name, "r");
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while ((buf = bb_get_chomped_line_from_file(fp)) != NULL) {
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while ((buf = xmalloc_getline(fp)) != NULL) {
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p = skip_whitespace(buf);
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if (*p && (*p != '#')) {
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@ -186,7 +186,7 @@ static llist_t *get_block_backed_filesystems(void)
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f = fopen(filesystems[i], "r");
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if (!f) continue;
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while ((buf = bb_get_chomped_line_from_file(f)) != 0) {
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while ((buf = xmalloc_getline(f)) != 0) {
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if (!strncmp(buf, "nodev", 5) && isspace(buf[5]))
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continue;
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fs = buf;
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