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Fix compilation warning in the MinGW build

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* nt/inc/ms-w32.h: Include stdint.h.
(_execvp, execve): Provide prototypes.

* lib-src/emacsclient.c [WINDOWSNT]: Remove prototype for execvp,
it is now in nt/inc/ms-w32.h.
* lib-src/ntlib.c (getppid): Avoid compiler warnings due to format
mismatch.
(sys_ctime): Remove, not used.
This commit is contained in:
Eli Zaretskii 2016-07-22 20:38:22 +03:00
parent ad90397c59
commit d0e1774a58
3 changed files with 5 additions and 13 deletions
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1
lib-src/emacsclient.c
View file

@ -388,7 +388,6 @@ w32_window_app (void)
directly into the argv array of the child process. */
int w32_execvp (const char *, char **);
extern int execvp (const char*, char **);
int
w32_execvp (const char *path, char **argv)

14
lib-src/ntlib.c
View file

@ -98,7 +98,7 @@ getppid (void)
getppid_parent = OpenProcess (SYNCHRONIZE, FALSE, atoi (ppid));
if (!getppid_parent)
{
printf ("Failed to open handle to parent process: %d\n",
printf ("Failed to open handle to parent process: %lu\n",
GetLastError ());
exit (1);
}
@ -115,7 +115,7 @@ getppid (void)
return 1;
case WAIT_FAILED:
default:
printf ("Checking parent status failed: %d\n", GetLastError ());
printf ("Checking parent status failed: %lu\n", GetLastError ());
exit (1);
}
}
@ -258,16 +258,6 @@ fchown (int fd, unsigned uid, unsigned gid)
return 0;
}
/* Place a wrapper around the MSVC version of ctime. It returns NULL
on network directories, so we handle that case here.
(Ulrich Leodolter, 1/11/95). */
char *
sys_ctime (const time_t *t)
{
char *str = (char *) ctime (t);
return (str ? str : "Sun Jan 01 00:00:00 1970");
}
FILE *
sys_fopen (const char * path, const char * mode)
{

3
nt/inc/ms-w32.h
View file

@ -291,6 +291,9 @@ extern int sys_umask (int);
/* Map to MSVC names. */
#define execlp _execlp
#define execvp _execvp
#include <stdint.h> /* for intptr_t */
extern intptr_t _execvp (const char *, char **);
extern intptr_t execve (const char *, char * const *, char * const *);
#define fdatasync _commit
#define fdopen _fdopen
#define fsync _commit