git-rev-parse --parseopt

[git.git] / builtin-mailsplit.c

diff --git a/builtin-mailsplit.c b/builtin-mailsplit.c
index c9384255551f316f2416ce49372b820a6d8e3632..74b04706f36128711719fff3e1423b3fb454af4c 100644 (file)
--- a/builtin-mailsplit.c
+++ b/builtin-mailsplit.c
@@ -159,11 +159,12 @@ out:
        return ret;
 }
 
-int split_mbox(const char *file, const char *dir, int allow_bare,
-               int nr_prec, int skip)
+static int split_mbox(const char *file, const char *dir, int allow_bare,
+                     int nr_prec, int skip)
 {
        char name[PATH_MAX];
        int ret = -1;
+       int peek;
 
        FILE *f = !strcmp(file, "-") ? stdin : fopen(file, "r");
        int file_done = 0;
@@ -173,6 +174,11 @@ int split_mbox(const char *file, const char *dir, int allow_bare,
                goto out;
        }
 
+       do {
+               peek = fgetc(f);
+       } while (isspace(peek));
+       ungetc(peek, f);
+
        if (fgets(buf, sizeof(buf), f) == NULL) {
                /* empty stdin is OK */
                if (f != stdin) {