diff options
author | Nicholas <nbnoll@eml.cc> | 2021-11-11 17:07:44 -0800 |
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committer | Nicholas <nbnoll@eml.cc> | 2021-11-11 17:07:44 -0800 |
commit | b375f3cdedb5b0e08745d100b40e38d2f8396a58 (patch) | |
tree | a51d5763646ff482c26e79bfc1dcebccbe4812a7 /sys/base/string/join.c | |
parent | 44b30ea0883af2827e618a45d472b47cf041a842 (diff) | |
parent | 9695ea005d4af93dcd60f74f10fd3c54499a182f (diff) |
chore: merge master into laptop
Diffstat (limited to 'sys/base/string/join.c')
-rw-r--r-- | sys/base/string/join.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sys/base/string/join.c b/sys/base/string/join.c new file mode 100644 index 0000000..fb97b6c --- /dev/null +++ b/sys/base/string/join.c @@ -0,0 +1,16 @@ +#include "internal.h" + +string +str·join(vlong len, byte** fields, const byte* sep) +{ + string s = str·makecap("", 0, 10); + int j = 0; + + for (j = 0; j < len; j++) { + str·append(&s, fields[j]); + if (j < len - 1) + str·appendlen(&s, 1, sep); + } + + return s; +} |