JehanneOS/mksh
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simplify a bunch of things (no SIGWINCH handler, errno is saved for

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an shtrap automatically) and gratitutous reformatting of comments
This commit is contained in:
tg
2010-07-04 13:36:43 +00:00
parent 747b27a846
commit 2d6b4acba1
3 changed files with 106 additions and 64 deletions
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4
sh.h
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@@ -150,7 +150,7 @@
#endif
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.392 2010/05/22 12:49:16 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.393 2010/07/04 13:36:43 tg Exp $");
#endif
#define MKSH_VERSION "R39 2010/05/22"
@@ -658,7 +658,7 @@ typedef struct trap {
#define SS_RESTORE_IGN 3 /* restore to SIG_IGN */
#define SS_FORCE BIT(3) /* set signal even if original signal ignored */
#define SS_USER BIT(4) /* user is doing the set (ie, trap command) */
#define SS_SHTRAP BIT(5) /* trap for internal use (CHLD,ALRM,WINCH) */
#define SS_SHTRAP BIT(5) /* trap for internal use (SIGCHLD, SIGALRM) */
#define SIGEXIT_ 0 /* for trap EXIT */
#define SIGERR_ NSIG /* for trap ERR */