Compiler warnings often mean something, fiddling with them is not good
practise. Besides the 'proglem' removed macro tried to 'fix' does not
even occur when compiling with modern gcc.
Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
text-utils/pg.c | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/text-utils/pg.c b/text-utils/pg.c
index dedcfb9..3d278bf 100644
--- a/text-utils/pg.c
+++ b/text-utils/pg.c
@@ -70,11 +70,6 @@
#define CMDBUF 255 /* size of command buffer */
#define TABSIZE 8 /* spaces consumed by tab character */
-/*
- * Avoid the message "`var' might be clobbered by `longjmp' or `vfork'"
- */
-#define CLOBBGRD(a) (void)(&(a));
-
#define cuc(c) ((c) & 0377)
enum { FORWARD = 1, BACKWARD = 2 }; /* search direction */
@@ -986,22 +981,6 @@ pgfile(FILE *f, const char *name)
*/
FILE *fbuf, *find, *save;
- /* silence compiler - it may warn about longjmp() */
- CLOBBGRD(line);
- CLOBBGRD(fline);
- CLOBBGRD(bline);
- CLOBBGRD(oldline);
- CLOBBGRD(eofline);
- CLOBBGRD(dline);
- CLOBBGRD(ttycols);
- CLOBBGRD(search);
- CLOBBGRD(searchcount);
- CLOBBGRD(seekeof);
- CLOBBGRD(eof);
- CLOBBGRD(fpos);
- CLOBBGRD(nobuf);
- CLOBBGRD(fbuf);
-
if (ontty == 0) {
/*
* Just copy stdin to stdout.
--
1.7.12.2
--
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