diff options
Diffstat (limited to 'src/cut.c')
| -rw-r--r-- | src/cut.c | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -37,7 +37,7 @@ #include "quote.h" #include "xstrndup.h" -/* The official name of this program (e.g., no `g' prefix). */ +/* The official name of this program (e.g., no 'g' prefix). */ #define PROGRAM_NAME "cut" #define AUTHORS \ @@ -93,7 +93,7 @@ static size_t field_1_bufsize; /* The largest field or byte index used as an endpoint of a closed or degenerate range specification; this doesn't include the starting index of right-open-ended ranges. For example, with either range spec - `2-5,9-', `2-3,5,9-' this variable would be set to 5. */ + '2-5,9-', '2-3,5,9-' this variable would be set to 5. */ static size_t max_range_endpoint; /* If nonzero, this is the index of the first field in a range that goes @@ -151,9 +151,9 @@ static bool have_read_stdin; #define HT_RANGE_START_INDEX_INITIAL_CAPACITY 31 /* The set of range-start indices. For example, given a range-spec list like - `-b1,3-5,4-9,15-', the following indices will be recorded here: 1, 3, 15. - Note that although `4' looks like a range-start index, it is in the middle - of the `3-5' range, so it doesn't count. + '-b1,3-5,4-9,15-', the following indices will be recorded here: 1, 3, 15. + Note that although '4' looks like a range-start index, it is in the middle + of the '3-5' range, so it doesn't count. This table is created/used IFF output_delimiter_specified is set. */ static Hash_table *range_start_ht; @@ -243,7 +243,7 @@ With no FILE, or when FILE is -, read standard input.\n\ static inline void mark_range_start (size_t i) { - /* Record the fact that `i' is a range-start index. */ + /* Record the fact that 'i' is a range-start index. */ void *ent_from_table = hash_insert (range_start_ht, (void*) i); if (ent_from_table == NULL) { @@ -324,7 +324,7 @@ compare_ranges (const void *a, const void *b) array. If there is a right-open-ended range, set EOL_RANGE_START to its starting index. FIELDSTR should be composed of one or more numbers or ranges of numbers, separated by blanks or commas. - Incomplete ranges may be given: `-m' means `1-m'; `n-' means `n' + Incomplete ranges may be given: '-m' means '1-m'; 'n-' means 'n' through end of line. Return true if FIELDSTR contains at least one field specification, false otherwise. */ @@ -336,7 +336,7 @@ compare_ranges (const void *a, const void *b) but only a few fields/byte-offsets are actually selected, use a hash table. If the range of selected fields is too large, and too many are selected, then resort to using the range-pairs (the - `rp' array) directly. */ + 'rp' array) directly. */ static bool set_fields (const char *fieldstr) @@ -385,16 +385,16 @@ set_fields (const char *fieldstr) FATAL_ERROR (_("invalid range with no endpoint: -")); /* A range. Possibilities: -n, m-n, n-. - In any case, `initial' contains the start of the range. */ + In any case, 'initial' contains the start of the range. */ if (!rhs_specified) { - /* `n-'. From `initial' to end of line. */ + /* 'n-'. From 'initial' to end of line. */ eol_range_start = initial; field_found = true; } else { - /* `m-n' or `-n' (1-n). */ + /* 'm-n' or '-n' (1-n). */ if (value < initial) FATAL_ERROR (_("invalid decreasing range")); @@ -500,7 +500,7 @@ set_fields (const char *fieldstr) /* Allocate an array large enough so that it may be indexed by the field numbers corresponding to all finite ranges - (i.e. `2-6' or `-4', but not `5-') in FIELDSTR. */ + (i.e. '2-6' or '-4', but not '5-') in FIELDSTR. */ printable_field = xzalloc (max_range_endpoint / CHAR_BIT + 1); @@ -598,7 +598,7 @@ cut_fields (FILE *stream) ungetc (c, stream); /* To support the semantics of the -s flag, we may have to buffer - all of the first field to determine whether it is `delimited.' + all of the first field to determine whether it is 'delimited.' But that is unnecessary if all non-delimited lines must be printed and the first field has been selected, or if non-delimited lines must be suppressed and the first field has *not* been selected. |