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authortjr <tjr@FreeBSD.org>2002-07-30 14:07:30 +0000
committertjr <tjr@FreeBSD.org>2002-07-30 14:07:30 +0000
commite465cc43824aed64e7a4c3a4a7e44a0e68a23b10 (patch)
tree0175ce9f9701fe3ba34337b3c199844fe10eedb0 /usr.bin/sed
parent9b13f71feea604d9bc5c7ef9513249394d8dc259 (diff)
downloadFreeBSD-src-e465cc43824aed64e7a4c3a4a7e44a0e68a23b10.zip
FreeBSD-src-e465cc43824aed64e7a4c3a4a7e44a0e68a23b10.tar.gz
Ignore leading semicolons on commands; required by SUSv3.
Obtained from: NetBSD (kleink, Aymeric Vincent)
Diffstat (limited to 'usr.bin/sed')
-rw-r--r--usr.bin/sed/compile.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/usr.bin/sed/compile.c b/usr.bin/sed/compile.c
index 8265ff8..a97e01d 100644
--- a/usr.bin/sed/compile.c
+++ b/usr.bin/sed/compile.c
@@ -172,8 +172,14 @@ compile_stream(link)
}
semicolon: EATSPACE();
- if (p && (*p == '#' || *p == '\0'))
- continue;
+ if (p) {
+ if (*p == '#' || *p == '\0')
+ continue;
+ else if (*p == ';') {
+ p++;
+ goto semicolon;
+ }
+ }
if ((*link = cmd = malloc(sizeof(struct s_command))) == NULL)
err(1, "malloc");
link = &cmd->next;
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