From: Waldek Maleska <w.male...@gmail.com>
This fix is probably purely cosmetic because PRIuMAX is likely identical
to SCNuMAX. Nevertheless, when using a function of the scanf() family,
the correct interpolation to use is the latter, not the former.
Signed-off-by: Waldek Maleska <w.male...@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de>
---
builtin/gc.c | 2 +-
git-compat-util.h | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/builtin/gc.c b/builtin/gc.c
index b677923..df3e454 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -240,7 +240,7 @@ static const char *lock_repo_for_gc(int force, pid_t*
ret_pid)
* running.
*/
time(NULL) - st.st_mtime <= 12 * 3600 &&
- fscanf(fp, "%"PRIuMAX" %127c", &pid, locking_host) == 2
&&
+ fscanf(fp, "%"SCNuMAX" %127c", &pid, locking_host) == 2
&&
/* be gentle to concurrent "gc" on remote hosts */
(strcmp(locking_host, my_host) || !kill(pid, 0) ||
errno == EPERM);
if (fp != NULL)
diff --git a/git-compat-util.h b/git-compat-util.h
index 610e8a5..87456a3 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -296,6 +296,10 @@ extern char *gitbasename(char *);
#define PRIuMAX "llu"
#endif
+#ifndef SCNuMAX
+#define SCNuMAX PRIuMAX
+#endif
+
#ifndef PRIu32
#define PRIu32 "u"
#endif
--
2.1.4
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