#endif /* TIOCGWINSZ or ISC4_0 */
#endif /* USG */
-#ifdef HAVE_SYS_STROPTS_H
-#include <sys/stropts.h>
-#endif /* HAVE_SYS_STROPTS_H */
-
/* LPASS8 is new in 4.3, and makes cbreak mode provide all 8 bits. */
#ifndef LPASS8
#define LPASS8 0
#if defined (HAVE_FPATHCONF) && defined (_PC_MAX_CANON)
{
int max_canon = fpathconf (fd, _PC_MAX_CANON);
+#ifdef __hpux__
+ /* HP-UX 10.20 fpathconf returns 768, but this results in
+ truncated input lines, while 255 works. */
+ if (max_canon > 255) max_canon = 255;
+#endif
return (max_canon < 0 ? SAFE_MAX_CANON :
max_canon > SAFE_MAX_CANON ? max_canon - MAX_CANON_SLACK :
max_canon);
void
setup_pty (int fd)
{
- /* I'm told that TOICREMOTE does not mean control chars
+ /* I'm told that TIOCREMOTE does not mean control chars
"can't be sent" but rather that they don't have
input-editing or signaling effects.
That should be good, because we have other ways
#ifdef SIGIO_REQUIRES_SEPARATE_PROCESS_GROUP
-static int inherited_pgroup;
-static int inherited_tty_pgroup;
+static pid_t inherited_pgroup;
+static pid_t inherited_tty_pgroup;
#endif
CONSOLE_LIVE_P (XCONSOLE (Vcontrolling_terminal)))
{
int fd = open ("/dev/tty", O_RDWR, 0);
- int me = getpid ();
+ pid_t me = getpid ();
EMACS_BLOCK_SIGNAL (SIGTTOU);
EMACS_SET_TTY_PROCESS_GROUP (fd, &me);
EMACS_UNBLOCK_SIGNAL (SIGTTOU);
/*
* Return the address of the start of the data segment prior to
* doing an unexec. After unexec the return value is undefined.
- * See crt0.c for further information and definition of data_start.
+ * See ecrt0.c for further information and definition of data_start.
*
* Apparently, on BSD systems this is etext at startup. On
* USG systems (swapping) this is highly mmu dependent and
Qfile_name);
Dynarr_add_many (internal_DIRENTRY, internal_name, internal_len);
- Dynarr_add (internal_DIRENTRY, 0); /* zero-terminate */
+ Dynarr_add (internal_DIRENTRY, '\0'); /* NUL-terminate */
return (DIRENTRY *) Dynarr_atp (internal_DIRENTRY, 0);
}
}
}
#endif /* ENCAPSULATE_FSTAT */
-#ifdef ENCAPSULATE_STAT
int
-sys_stat (const char *path, struct stat *buf)
+xemacs_stat (const char *path, struct stat *buf)
{
PATHNAME_CONVERT_OUT (path);
#ifdef WIN32_NATIVE
return stat (path, buf);
#endif
}
-#endif /* ENCAPSULATE_STAT */
/****************** file-manipulation calls *****************/
int cpid, status, fd;
struct stat statbuf;
- if (stat (dpath, &statbuf) == 0)
+ if (stat (dpath, &statbuf) == 0) /* we do want stat() here */
{
errno = EEXIST; /* Stat worked, so it already exists */
return -1;
int cpid, status, fd;
struct stat statbuf;
- if (stat (dpath, &statbuf) != 0)
+ if (stat (dpath, &statbuf) != 0) /* we do want stat() here */
{
/* Stat just set errno. We don't have to */
return -1;
}
#endif /* USE_DL_STUBS */
-
-\f
-
-#ifndef HAVE_STRCASECMP
-/*
- * From BSD
- */
-static unsigned char charmap[] = {
- '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
- '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
- '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
- '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
- '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
- '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
- '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
- '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
- '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
- '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
- '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
- '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
- '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
- '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
- '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
- '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
- '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
- '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
- '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
- '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
- '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
- '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
- '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
- '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
- '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
- '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
- '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
- '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
- '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
- '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
- '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
- '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
-};
-
-int
-strcasecmp (char *s1, char *s2)
-{
- unsigned char *cm = charmap;
- unsigned char *us1 = (unsigned char *) s1;
- unsigned char *us2 = (unsigned char *)s2;
-
- while (cm[*us1] == cm[*us2++])
- if (*us1++ == '\0')
- return (0);
-
- return (cm[*us1] - cm[*--us2]);
-}
-#endif /* !HAVE_STRCASECMP */