mailinfo: remove calls to exit() and die() deep in the callchain

diff --git a/cache.h b/cache.h
index 8de519a40e76bbb1d15f03050df1ac87ad0314f5..79066e57dc806d118366d9807e0af338b72e2fb2 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -1429,6 +1429,7 @@ extern int git_config_with_options(config_fn_t fn, void *,
                                   int respect_includes);
 extern int git_config_early(config_fn_t fn, void *, const char *repo_config);
 extern int git_parse_ulong(const char *, unsigned long *);
+extern int git_parse_maybe_bool(const char *);
 extern int git_config_int(const char *, const char *);
 extern int64_t git_config_int64(const char *, const char *);
 extern unsigned long git_config_ulong(const char *, const char *);
@@ -1577,8 +1578,9 @@ static inline ssize_t write_str_in_full(int fd, const char *str)
 {
        return write_in_full(fd, str, strlen(str));
 }
-__attribute__((format (printf, 3, 4)))
-extern int write_file(const char *path, int fatal, const char *fmt, ...);
+
+extern int write_file(const char *path, const char *fmt, ...);
+extern int write_file_gently(const char *path, const char *fmt, ...);
 
 /* pager.c */
 extern void setup_pager(void);