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[#if VMS] (O_RDONLY, O_WRONLY): Delete (redundant).

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(BSTRING): Delete (obsolete; usage occurs prior to definition).
(do_include): Handle old VAX C style includes better.

From-SVN: r13721
This commit is contained in:
Richard Kenner 1997-03-17 15:44:06 -05:00
parent ae9cb2081c
commit d5afd1d10b
1 changed files with 10 additions and 10 deletions
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20
gcc/cccp.c
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@ -219,8 +219,6 @@ my_bzero (b, length)
/* VMS-specific definitions */
#ifdef VMS
#include <descrip.h>
#define O_RDONLY 0 /* Open arg for Read/Only */
#define O_WRONLY 1 /* Open arg for Write/Only */
#define read(fd,buf,size) VMS_read (fd,buf,size)
#define write(fd,buf,size) VMS_write (fd,buf,size)
#define open(fname,mode,prot) VMS_open (fname,mode,prot)
@ -237,9 +235,6 @@ static void hack_vms_include_specification ();
#define INO_T_EQ(a, b) (!bcmp((char *) &(a), (char *) &(b), sizeof (a)))
#define INO_T_HASH(a) 0
#define INCLUDE_LEN_FUDGE 12 /* leave room for VMS syntax conversion */
#ifdef __GNUC__
#define BSTRING /* VMS/GCC supplies the bstring routines */
#endif /* __GNUC__ */
#endif /* VMS */
#ifndef O_RDONLY
@ -4204,6 +4199,9 @@ do_include (buf, limit, op, keyword)
int retried = 0; /* Have already tried macro
expanding the include line*/
int angle_brackets = 0; /* 0 for "...", 1 for <...> */
#ifdef VMS
int vaxc_include = 0; /* 1 for token without punctuation */
#endif
int pcf = -1;
char *pcfbuf;
char *pcfbuflimit;
@ -4315,6 +4313,7 @@ get_filename:
while (fin != limit && (!isspace(*fin)))
*fend++ = *fin++;
warning ("VAX-C-style include specification found, use '#include <filename.h>' !");
vaxc_include = 1;
if (fin == limit) {
angle_brackets = 1;
/* If -I-, start with the first -I dir after the -I-. */
@ -4432,12 +4431,12 @@ get_filename:
full VMS file specification */
if (searchptr->fname[0]) {
/* Fix up the filename */
hack_vms_include_specification (fname);
hack_vms_include_specification (fname, vaxc_include);
} else {
/* This is a normal VMS filespec, so use it unchanged. */
/* This is a normal VMS filespec, so use it unchanged. */
strcpy (fname, fbeg);
/* if it's '#include filename', add the missing .h */
if (index(fname,'.')==NULL) {
if (vaxc_include && index(fname,'.')==NULL) {
strcat (fname, ".h");
}
}
@ -10009,8 +10008,9 @@ savestring (input)
VMS file specification. */
static void
hack_vms_include_specification (fname)
hack_vms_include_specification (fname, vaxc_include)
char *fname;
int vaxc_include;
{
register char *cp, *cp1, *cp2;
int f, check_filename_before_returning;
@ -10024,7 +10024,7 @@ hack_vms_include_specification (fname)
* Check if we have a vax-c style '#include filename'
* and add the missing .h
*/
if (!index (cp,'.'))
if (vaxc_include && !index (cp,'.'))
strcat (cp, ".h");
cp2 = Local; /* initialize */