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| author | 2022-04-07 19:33:30 +0530 | |
|---|---|---|
| committer | 2022-04-07 19:33:30 +0530 | |
| commit | 54d5ba67489b3fdaf437c05675eb9b1f6d085a84 (patch) | |
| tree | d53df52fbfb1f440bba34799c2fcf7ff1ce75a57 /memory/strndup.c | |
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Initial commitmain
Diffstat (limited to '')
| -rw-r--r-- | memory/strndup.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/memory/strndup.c b/memory/strndup.c new file mode 100644 index 0000000..8b369ed --- /dev/null +++ b/memory/strndup.c @@ -0,0 +1,10 @@ +#include "memory.h" + +char *strndup(char const *restrict string, size_t max_lenght) +{ + size_t lenght = strnlen(string, max_lenght) + 1; + char *duplicate = reallocarray(NULL, lenght, sizeof *duplicate); + if (duplicate != NULL) + memcpy(duplicate, string, lenght); + return duplicate; +} |