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author | Ben Pfaff <blp@nicira.com> | 2009-12-02 11:49:53 -0800 |
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committer | Ben Pfaff <blp@nicira.com> | 2009-12-02 11:49:53 -0800 |
commit | 58fda1dab104041fc693032475ec4662c1a52849 (patch) | |
tree | c6adcb818ad9233155d4d65872e8144dae6fe723 /lib/svec.c | |
parent | c3bb4bd7f1d9c045a5e5d7062b09d4dac4e48195 (diff) | |
parent | 6c88d577e83db12f73df12be8fc575419b011fda (diff) | |
download | openvswitch-58fda1dab104041fc693032475ec4662c1a52849.tar.gz |
Merge "master" branch into "db".
Diffstat (limited to 'lib/svec.c')
-rw-r--r-- | lib/svec.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/svec.c b/lib/svec.c index 81a36b57a..bc3df23d5 100644 --- a/lib/svec.c +++ b/lib/svec.c @@ -372,6 +372,22 @@ svec_join(const struct svec *svec, return ds_cstr(&ds); } +/* Breaks 's' into tokens at any character in 'delimiters', and appends each + * token to 'svec'. Empty tokens are not added. */ +void +svec_split(struct svec *svec, const char *s_, const char *delimiters) +{ + char *s = xstrdup(s_); + char *save_ptr = NULL; + char *token; + + for (token = strtok_r(s, delimiters, &save_ptr); token != NULL; + token = strtok_r(NULL, delimiters, &save_ptr)) { + svec_add(svec, token); + } + free(s); +} + const char * svec_back(const struct svec *svec) { |