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| author | David Oberhollenzer <david.oberhollenzer@tele2.at> | 2018-10-20 17:40:45 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@tele2.at> | 2018-10-20 17:41:22 +0200 |
| commit | 24e98f1e5b7dba6af0d2524127098c04530680a2 (patch) | |
| tree | 595ee5ea83839b06a16b600e832d960b0906a0a2 | |
| parent | ef51a8e06f63db0d5182d55a445a17be45733513 (diff) | |
Fix parameter substitution escape of '%'
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
| -rw-r--r-- | lib/libcfg/rdline.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libcfg/rdline.c b/lib/libcfg/rdline.c index 16ca5cf..3c3fcb3 100644 --- a/lib/libcfg/rdline.c +++ b/lib/libcfg/rdline.c @@ -125,6 +125,9 @@ static void substitute(rdline_t *t, char *dst, char *src) src += 2; while (*dst != '\0') ++dst; + } else if (src[0] == '%' && src[1] == '%') { + *(dst++) = '%'; + src += 2; } else { if (*src == '"') string = !string; |