diff options
Diffstat (limited to 'src/expand.c')
| -rw-r--r-- | src/expand.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/expand.c b/src/expand.c index 0eb6955ae..2e0f2510d 100644 --- a/src/expand.c +++ b/src/expand.c @@ -44,7 +44,7 @@ #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 "expand" #define AUTHORS proper_name ("David MacKenzie") @@ -53,25 +53,25 @@ read on the line. */ static bool convert_entire_line; -/* If nonzero, the size of all tab stops. If zero, use `tab_list' instead. */ +/* If nonzero, the size of all tab stops. If zero, use 'tab_list' instead. */ static uintmax_t tab_size; /* Array of the explicit column numbers of the tab stops; - after `tab_list' is exhausted, each additional tab is replaced + after 'tab_list' is exhausted, each additional tab is replaced by a space. The first column is column 0. */ static uintmax_t *tab_list; -/* The number of allocated entries in `tab_list'. */ +/* The number of allocated entries in 'tab_list'. */ static size_t n_tabs_allocated; -/* The index of the first invalid element of `tab_list', +/* The index of the first invalid element of 'tab_list', where the next element can be added. */ static size_t first_free_tab; /* Null-terminated array of input filenames. */ static char **file_list; -/* Default for `file_list' if no files are given on the command line. */ +/* Default for 'file_list' if no files are given on the command line. */ static char *stdin_argv[] = { (char *) "-", NULL @@ -127,7 +127,7 @@ Mandatory arguments to long options are mandatory for short options too.\n\ exit (status); } -/* Add tab stop TABVAL to the end of `tab_list'. */ +/* Add tab stop TABVAL to the end of 'tab_list'. */ static void add_tab_stop (uintmax_t tabval) @@ -213,7 +213,7 @@ validate_tab_stops (uintmax_t const *tabs, size_t entries) /* Close the old stream pointer FP if it is non-NULL, and return a new one opened to read the next input file. - Open a filename of `-' as the standard input. + Open a filename of '-' as the standard input. Return NULL if there are no more input files. */ static FILE * @@ -260,7 +260,7 @@ next_file (FILE *fp) } /* Change tabs to spaces, writing to stdout. - Read each file in `file_list', in order. */ + Read each file in 'file_list', in order. */ static void expand (void) |