win32/mingw: fix signatures of the *execv*() family of functions

The function signatures were inherited from Git's source code, but are
inconsistent with the declarations in the POSIX standard.

This requires quite a few changes in quite a few callers, unfortunately.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Ron Yorston <rmy@pobox.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/include/mingw.h b/include/mingw.h
index 05e0b20fc..65d32391f 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -456,10 +456,10 @@ DIR *mingw_opendir(const char *path);
 #define PRIuMAX "I64u"
 
 pid_t FAST_FUNC mingw_spawn(char **argv);
-intptr_t FAST_FUNC mingw_spawn_proc(char **argv);
-int mingw_execv(const char *cmd, const char *const *argv);
-int mingw_execvp(const char *cmd, const char *const *argv);
-int mingw_execve(const char *cmd, const char *const *argv, const char *const *envp);
+intptr_t FAST_FUNC mingw_spawn_proc(const char **argv);
+int mingw_execv(const char *cmd, char *const *argv);
+int mingw_execvp(const char *cmd, char *const *argv);
+int mingw_execve(const char *cmd, char *const *argv, char *const *envp);
 #define spawn mingw_spawn
 #define execvp mingw_execvp
 #define execve mingw_execve