Makefile: rename D to BCACHEFS_DEBUG

[bcachefs-tools-debian] / libbcachefs.c

diff --git a/libbcachefs.c b/libbcachefs.c
index fbcb237f50f620c44335adaa6a2f594227400272..65ca07e2d7d57e13bab3f1a977e8bd9a2b01aa58 100644 (file)
--- a/libbcachefs.c
+++ b/libbcachefs.c
@@ -1100,22 +1100,17 @@ struct bch_opts bch2_parse_opts(struct bch_opt_strs strs)
        return opts;
 }
 
+#define newline(c)             \
+       do {                    \
+               printf("\n");   \
+               c = 0;          \
+       } while(0)
 void bch2_opts_usage(unsigned opt_types)
 {
        const struct bch_option *opt;
        unsigned i, c = 0, helpcol = 30;
 
-       void tabalign() {
-               while (c < helpcol) {
-                       putchar(' ');
-                       c++;
-               }
-       }
 
-       void newline() {
-               printf("\n");
-               c = 0;
-       }
 
        for (opt = bch2_opt_table;
             opt < bch2_opt_table + bch2_opts_nr;
@@ -1146,21 +1141,24 @@ void bch2_opts_usage(unsigned opt_types)
                        const char *l = opt->help;
 
                        if (c >= helpcol)
-                               newline();
+                               newline(c);
 
                        while (1) {
                                const char *n = strchrnul(l, '\n');
 
-                               tabalign();
+                               while (c < helpcol) {
+                                       putchar(' ');
+                                       c++;
+                               }
                                printf("%.*s", (int) (n - l), l);
-                               newline();
+                               newline(c);
 
                                if (!*n)
                                        break;
                                l = n + 1;
                        }
                } else {
-                       newline();
+                       newline(c);
                }
        }
 }