diff options
| -rw-r--r-- | shell/ash.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/shell/ash.c b/shell/ash.c index c177ac038..a300061a2 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -10829,6 +10829,12 @@ struct synstack { struct synstack *next; }; +static int +pgetc_top(struct synstack *stack) +{ + return stack->syntax == SQSYNTAX ? pgetc() : pgetc_eatbnl(); +} + static void synstack_push(struct synstack **stack, struct synstack *next, int syntax) { @@ -12194,7 +12200,7 @@ readtoken1(int c, int syntax, char *eofmark, int striptabs) } USTPUTC(c, out); nlprompt(); - c = synstack->syntax == SQSYNTAX ? pgetc() : pgetc_eatbnl(); + c = pgetc_top(synstack); goto loop; /* continue outer loop */ case CWORD: USTPUTC(c, out); @@ -12345,7 +12351,7 @@ readtoken1(int c, int syntax, char *eofmark, int striptabs) IF_ASH_ALIAS(if (c != PEOA)) USTPUTC(c, out); } - c = synstack->syntax == SQSYNTAX ? pgetc() : pgetc_eatbnl(); + c = pgetc_top(synstack); } /* for (;;) */ endword: |