diff options
Diffstat (limited to 'src/pr.c')
| -rw-r--r-- | src/pr.c | 16 |
1 files changed, 7 insertions, 9 deletions
@@ -1360,7 +1360,7 @@ init_header (char *filename, int desc) int chars_per_middle, chars_free, lhs_blanks, rhs_blanks; char *f = filename; char *no_middle = ""; - char *header_text, *t_buf; + char *header_text; struct tm *tmptr; struct stat st; char *datim = "- Date/Time --"; @@ -1376,18 +1376,16 @@ init_header (char *filename, int desc) sprintf (header, "%s", " "); /* blank line header */ else { +#define T_BUF_FMT "%y-%m-%d %H:%M" /* date/time short format */ +#define T_BUF_SIZE 15 + char t_buf[T_BUF_SIZE]; + /* If parallel files or standard input, use current time. */ if (desc < 0 || !strcmp (filename, "-") || fstat (desc, &st)) st.st_mtime = time (NULL); - { - size_t t_buf_size = 15; - const char *fmt = "%y-%m-%d %H:%M"; /* date/time short format */ - - t_buf = (char *) xmalloc (t_buf_size); - tmptr = localtime (&st.st_mtime); - strftime (t_buf, t_buf_size, fmt, tmptr); - } + tmptr = localtime (&st.st_mtime); + strftime (t_buf, T_BUF_SIZE, T_BUF_FMT, tmptr); chars_per_middle = chars_per_line - CHARS_FOR_DATE_AND_PAGE; if (chars_per_middle < 3) |