aboutsummaryrefslogtreecommitdiff
path: root/gdb/utils.c
diff options
context:
space:
mode:
authorJason Molenda <jmolenda@apple.com>1999-05-25 18:09:09 +0000
committerJason Molenda <jmolenda@apple.com>1999-05-25 18:09:09 +0000
commit392a587b0562bfd8561bc15ad2625a4f49f461f0 (patch)
tree933e0970b7845c901c7ea3e128fa9cb0dcf9fe14 /gdb/utils.c
parent751d21b5b946a4a451552fbac692b14abea3d816 (diff)
downloadgdb-392a587b0562bfd8561bc15ad2625a4f49f461f0.zip
gdb-392a587b0562bfd8561bc15ad2625a4f49f461f0.tar.gz
gdb-392a587b0562bfd8561bc15ad2625a4f49f461f0.tar.bz2
import gdb-1999-05-25 snapshot
Diffstat (limited to 'gdb/utils.c')
-rw-r--r--gdb/utils.c99
1 files changed, 38 insertions, 61 deletions
diff --git a/gdb/utils.c b/gdb/utils.c
index 400210b..9ccdfed 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -716,14 +716,6 @@ void notice_quit()
#endif /* !defined(__GO32__) && !defined(_MSC_VER) */
-void
-pollquit()
-{
- notice_quit ();
- if (quit_flag || immediate_quit)
- quit ();
-}
-
/* Control C comes here */
void
@@ -1003,21 +995,7 @@ print_spaces (n, file)
register int n;
register GDB_FILE *file;
{
- if (file->ts_streamtype == astring)
- {
- char *p;
-
- gdb_file_adjust_strbuf (n, file);
- p = file->ts_strbuf + strlen (file->ts_strbuf);
-
- memset (p, ' ', n);
- p[n] = '\000';
- }
- else
- {
- while (n-- > 0)
- fputc (' ', file->ts_filestream);
- }
+ fputs_unfiltered (n_spaces (n), file);
}
/* Print a host address. */
@@ -1288,36 +1266,6 @@ gdb_printchar (c, stream, quoter)
}
}
-
-
-
-static char * hexlate = "0123456789abcdef" ;
-int fmthex(inbuf,outbuff,length,linelength)
- unsigned char * inbuf ;
- unsigned char * outbuff;
- int length;
- int linelength;
-{
- unsigned char byte , nib ;
- int outlength = 0 ;
-
- while (length)
- {
- if (outlength >= linelength) break ;
- byte = *inbuf ;
- inbuf++ ;
- nib = byte >> 4 ;
- *outbuff++ = hexlate[nib] ;
- nib = byte &0x0f ;
- *outbuff++ = hexlate[nib] ;
- *outbuff++ = ' ' ;
- length-- ;
- outlength += 3 ;
- }
- *outbuff = '\0' ; /* null terminate our output line */
- return outlength ;
-}
-
/* Number of lines per page or UINT_MAX if paging is disabled. */
static unsigned int lines_per_page;
@@ -1651,14 +1599,24 @@ gdb_file_adjust_strbuf (n, stream)
GDB_FILE *stream;
{
int non_null_chars;
+
+ if (stream->ts_streamtype != astring)
+ return;
- non_null_chars = strlen(stream->ts_strbuf);
-
- if (n > (stream->ts_buflen - non_null_chars - 1))
+ if (stream->ts_strbuf)
{
- stream->ts_buflen = n + non_null_chars + 1;
- stream->ts_strbuf = xrealloc (stream->ts_strbuf, stream->ts_buflen);
+ /* There is already a buffer allocated */
+ non_null_chars = strlen(stream->ts_strbuf);
+
+ if (n > (stream->ts_buflen - non_null_chars - 1))
+ {
+ stream->ts_buflen = n + non_null_chars + 1;
+ stream->ts_strbuf = xrealloc (stream->ts_strbuf, stream->ts_buflen);
+ }
}
+ else
+ /* No buffer yet, so allocate one of the desired size */
+ stream->ts_strbuf = xmalloc ((n + 1) * sizeof (char));
}
GDB_FILE *
@@ -2201,9 +2159,9 @@ char *
n_spaces (n)
int n;
{
- register char *t;
- static char *spaces;
- static int max_spaces;
+ char *t;
+ static char *spaces = 0;
+ static int max_spaces = -1;
if (n > max_spaces)
{
@@ -2946,3 +2904,22 @@ preg_nz(reg)
}
return preg_str;
}
+
+/* Helper functions for INNER_THAN */
+int
+core_addr_lessthan (lhs, rhs)
+ CORE_ADDR lhs;
+ CORE_ADDR rhs;
+{
+ return (lhs < rhs);
+}
+
+int
+core_addr_greaterthan (lhs, rhs)
+ CORE_ADDR lhs;
+ CORE_ADDR rhs;
+{
+ return (lhs > rhs);
+}
+
+