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| author | john haque <j.eh@mchsi.com> | 2011-08-21 05:54:38 -0500 |
|---|---|---|
| committer | john haque <j.eh@mchsi.com> | 2011-10-12 07:46:07 -0500 |
| commit | f0866c5197ee0c01fd1ded16e364cbe612c271be (patch) | |
| tree | bece1471f69606eea216154b2d7a480cd90c0a20 /command.y | |
| parent | 1fea520248b42ca995c8797698c60301ea42ffe9 (diff) | |
| download | egawk-f0866c5197ee0c01fd1ded16e364cbe612c271be.tar.gz egawk-f0866c5197ee0c01fd1ded16e364cbe612c271be.tar.bz2 egawk-f0866c5197ee0c01fd1ded16e364cbe612c271be.zip | |
Add a test file, cleanup code and update doc.
Diffstat (limited to 'command.y')
| -rw-r--r-- | command.y | 9 |
1 files changed, 4 insertions, 5 deletions
@@ -1163,6 +1163,7 @@ again: if (c == '"') { char *str, *p; + int flags = ALREADY_MALLOCED; int esc_seen = FALSE; toklen = lexend - lexptr; @@ -1195,12 +1196,10 @@ err: append_cmdarg(yylval); return D_STRING; } else { /* awk string */ - size_t len; - len = p - str; if (esc_seen) - len = scan_escape(str, len); + flags |= SCAN; yylval = mk_cmdarg(D_node); - yylval->a_node = make_str_node(str, len); + yylval->a_node = make_str_node(str, p - str, flags); append_cmdarg(yylval); return D_NODE; } @@ -1350,7 +1349,7 @@ concat_args(CMDARG *arg, int count) } str[len] = '\0'; efree(tmp); - return make_str_node(str, len); + return make_str_node(str, len, ALREADY_MALLOCED); } /* find_command --- find the index in 'cmdtab' using exact, |