diff options
| -rw-r--r-- | bin/ksh/lex.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/bin/ksh/lex.c b/bin/ksh/lex.c index 2fe8a5578d1..cc6d447bb65 100644 --- a/bin/ksh/lex.c +++ b/bin/ksh/lex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lex.c,v 1.31 2004/12/29 06:59:42 deraadt Exp $ */ +/* $OpenBSD: lex.c,v 1.32 2004/12/30 21:11:40 millert Exp $ */ /* * lexical analysis and source input @@ -1127,21 +1127,15 @@ getsc_line(Source *s) void set_prompt(int to, Source *s) { - struct shf *shf; - char * volatile ps1; + char *ps1; Area *saved_atemp; cur_prompt = to; switch (to) { case PS1: /* command */ - ps1 = str_val(global("PS1")); - shf = shf_sopen((char *) 0, strlen(ps1) * 2, - SHF_WR | SHF_DYNAMIC, (struct shf *) 0); - while (*ps1) - shf_putchar(*ps1++, shf); - ps1 = shf_sclose(shf); - saved_atemp = ATEMP; + ps1 = str_save(str_val(global("PS1")), ATEMP); + saved_atemp = ATEMP; /* ps1 is freed by substitute() */ newenv(E_ERRH); if (sigsetjmp(e->jbuf, 0)) { prompt = safe_prompt; |