[hackers] [sbase] wc: Remove unnecessary precision specifier in format strings || Michael Forney

[git]

commit 27f3ca6063c0d28af045d2e4a9ffac352fd322f9
Author:     Michael Forney <mfor...@mforney.org>
AuthorDate: Sat Nov 2 14:01:30 2019 -0700
Commit:     Michael Forney <mfor...@mforney.org>
CommitDate: Sat Nov 2 14:03:10 2019 -0700

    wc: Remove unnecessary precision specifier in format strings
    
    The default precision for 'u' conversions is 1, so we don't need to
    specify it in the format string.

diff --git a/wc.c b/wc.c
index 05ddfa6..3ac530e 100644
--- a/wc.c
+++ b/wc.c
@@ -17,17 +17,17 @@ output(const char *str, size_t nc, size_t nl, size_t nw)
        if (lflag) {
                if (!first)
                        putchar(' ');
-               printf("%*.1zu", first ? (first = 0) : 6, nl);
+               printf("%*zu", first ? (first = 0) : 6, nl);
        }
        if (wflag) {
                if (!first)
                        putchar(' ');
-               printf("%*.1zu", first ? (first = 0) : 6, nw);
+               printf("%*zu", first ? (first = 0) : 6, nw);
        }
        if (cmode) {
                if (!first)
                        putchar(' ');
-               printf("%*.1zu", first ? (first = 0) : 6, nc);
+               printf("%*zu", first ? (first = 0) : 6, nc);
        }
        if (str)
                printf(" %s", str);