avoid "write_in_full(fd, buf, len) != len" pattern

diff --git a/exec_cmd.h b/exec_cmd.h
index 93b0c02529a854af4ccb648ea0d0571c5495b63a..ff0b48048a6ba82827b4d441654c34c21cfb7b9a 100644 (file)
--- a/exec_cmd.h
+++ b/exec_cmd.h
@@ -1,11 +1,13 @@
 #ifndef GIT_EXEC_CMD_H
 #define GIT_EXEC_CMD_H
 
+struct argv_array;
+
 extern void git_set_argv_exec_path(const char *exec_path);
-extern const char *git_extract_argv0_path(const char *path);
+extern void git_extract_argv0_path(const char *path);
 extern const char *git_exec_path(void);
 extern void setup_path(void);
-extern const char **prepare_git_cmd(const char **argv);
+extern const char **prepare_git_cmd(struct argv_array *out, const char **argv);
 extern int execv_git_cmd(const char **argv); /* NULL terminated */
 LAST_ARG_MUST_BE_NULL
 extern int execl_git_cmd(const char *cmd, ...);