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implement print -l: change output word separator to newline

This commit is contained in:
tg 2016-11-11 19:12:52 +00:00
parent d4b81df050
commit 8c2eda2f0f
1 changed files with 9 additions and 3 deletions
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12
funcs.c
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@ -38,7 +38,7 @@
#endif
#endif
__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.310 2016/11/11 19:09:44 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.311 2016/11/11 19:12:52 tg Exp $");
#if HAVE_KILLPG
/*
@ -291,6 +291,8 @@ c_print(const char **wp)
int fd;
/* temporary storage for a multibyte character */
char ts[4];
/* output word separator */
char ows;
/* print trailing newline? */
bool nl;
/* expand backslash sequences? */
@ -307,6 +309,7 @@ c_print(const char **wp)
} po;
po.fd = 1;
po.ows = ' ';
po.nl = true;
po.exp = true;
po.hist = false;
@ -375,7 +378,7 @@ c_print(const char **wp)
}
} else {
/* "print" builtin */
const char *opts = "AnpRrsu,";
const char *opts = "AlnpRrsu,";
const char *emsg;
po.pminusminus = false;
@ -388,6 +391,9 @@ c_print(const char **wp)
case 'e':
po.exp = true;
break;
case 'l':
po.ows = '\n';
break;
case 'n':
po.nl = false;
break;
@ -489,7 +495,7 @@ c_print(const char **wp)
}
}
if (*wp != NULL) {
Xput(xs, xp, ' ');
Xput(xs, xp, po.ows);
goto print_read_arg;
}
print_no_arg: