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Whitespace nits.

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This commit is contained in:
Jens Schweikhardt 2006-04-17 17:55:11 +00:00
parent a8b9bc3be4
commit 00d02f943b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=157811
2 changed files with 5 additions and 5 deletions
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2
bin/sh/Makefile
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@ -13,7 +13,7 @@ SRCS= ${SHSRCS} ${GENSRCS} ${GENHDRS} y.tab.h
# MLINKS for Shell built in commands for which there are no userland
# utilities of the same name are handled with the associated manpage,
# builtin.1 in share/man/man1/.
# builtin.1 in share/man/man1/.
DPADD= ${LIBL} ${LIBEDIT} ${LIBTERMCAP}
LDADD= -ll -ledit -ltermcap

8
bin/sh/trap.c
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@ -75,7 +75,7 @@ MKINIT char sigmode[NSIG]; /* current value of signal */
int pendingsigs; /* indicates some signal received */
int in_dotrap; /* do we execute in a trap handler? */
static char *volatile trap[NSIG]; /* trap handler commands */
static volatile sig_atomic_t gotsig[NSIG];
static volatile sig_atomic_t gotsig[NSIG];
/* indicates specified signal received */
static int ignore_sigchld; /* Used while handling SIGCHLD traps. */
volatile sig_atomic_t gotwinch;
@ -375,12 +375,12 @@ onsig(int signo)
/* If we are currently in a wait builtin, prepare to break it */
if ((signo == SIGINT || signo == SIGQUIT) && in_waitcmd != 0)
breakwaitcmd = 1;
/*
* If a trap is set, not ignored and not the null command, we need
/*
* If a trap is set, not ignored and not the null command, we need
* to make sure traps are executed even when a child blocks signals.
*/
if (Tflag &&
trap[signo] != NULL &&
trap[signo] != NULL &&
! (trap[signo][0] == '\0') &&
! (trap[signo][0] == ':' && trap[signo][1] == '\0'))
breakwaitcmd = 1;