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| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-10-12 23:21:54 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-10-12 23:31:53 +0200 |
| commit | 3e9a7f80bd6b1d62d3c3b175382ff15fa2f106c7 (patch) | |
| tree | daebaa0f94f1d7a22cfa0dbcccb9a4409f65a3c9 /openbsc/src/common_vty.c | |
| parent | 9ecf678995145d7a49c440beb755627f03ff719c (diff) | |
misc: Replace the idiom for replacing a string with a function call
Remove a lot of code in favor of a new function that is freeing
the old string and copying the new one. I should have gotten the
context and the strings right.
Diffstat (limited to 'openbsc/src/common_vty.c')
| -rw-r--r-- | openbsc/src/common_vty.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsc/src/common_vty.c b/openbsc/src/common_vty.c index 72d5163d8..541c18994 100644 --- a/openbsc/src/common_vty.c +++ b/openbsc/src/common_vty.c @@ -205,3 +205,11 @@ int bsc_vty_is_config_node(struct vty *vty, int node) return 1; } } + +/* a talloc string replace routine */ +void bsc_replace_string(void *ctx, char **dst, const char *newstr) +{ + if (*dst) + talloc_free(*dst); + *dst = talloc_strdup(ctx, newstr); +} |