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Allow diff and index commands to be interrupted
[git.git]
/
rev-parse.c
diff --git
a/rev-parse.c
b/rev-parse.c
index
3c99a79
..
6bf205a
100644
(file)
--- a/
rev-parse.c
+++ b/
rev-parse.c
@@
-53,6
+53,10
@@
static int is_rev_argument(const char *arg)
};
const char **p = rev_args;
+ /* accept -<digit>, like traditional "head" */
+ if ((*arg == '-') && isdigit(arg[1]))
+ return 1;
+
for (;;) {
const char *str = *p++;
int len;