JehanneOS/mksh
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* Scan for __attribute__((...)) in general (the earliest was 2.5,

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where we had 'noreturn' etc. but no '__noreturn__')
* Scan for __attribute__((bounded)) and __attribute__((used))
  if we have __attribute__((noreturn))
* To be able to scan if certain attributes give warnings,
  scan for -Werror with a simple programme which hopefully triggers none
* Convert __attribute__((unused)) to __unused, noreturn -> __dead
* Unify other attributes
* Clean up typography a little more
This commit is contained in:
tg
2007-01-12 01:49:29 +00:00
parent 70eb6d19c2
commit 5891915f1b
10 changed files with 161 additions and 148 deletions
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7
histrap.c
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@@ -3,7 +3,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.37 2007/01/12 01:30:35 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.38 2007/01/12 01:49:28 tg Exp $");
Trap sigtraps[NSIG + 1];
static struct sigaction Sigact_ign, Sigact_trap;
@@ -564,8 +564,7 @@ init_histvec(void)
* save command in history
*/
void
histsave(int lno __attribute__((unused)), const char *cmd,
int dowrite __attribute__((unused)))
histsave(int lno __unused, const char *cmd, int dowrite __unused)
{
char **hp;
char *c, *cp;
@@ -1037,7 +1036,7 @@ alarm_init(void)
/* ARGSUSED */
static void
alarm_catcher(int sig __attribute__((unused)))
alarm_catcher(int sig __unused)
{
int errno_ = errno;