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| author | Ali Fardan <raiz@stellarbound.space> | 2020-10-23 18:06:05 +0300 |
|---|---|---|
| committer | Ali Fardan <raiz@stellarbound.space> | 2020-10-23 18:06:05 +0300 |
| commit | 41cee4661d176e8ff765afad0e920992aaa70853 (patch) | |
| tree | d9c43405d4370de82284aa83689f306562b18e6c /gemtext_encode.3 | |
| parent | f0c842e82a7304f75feee03bd22b9b822747deff (diff) | |
| download | libgemtext-41cee4661d176e8ff765afad0e920992aaa70853.tar.gz | |
allow passing NULL pointer to gemtext_encode() len
Diffstat (limited to 'gemtext_encode.3')
| -rw-r--r-- | gemtext_encode.3 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gemtext_encode.3 b/gemtext_encode.3 index 6a0c2bd..a72b56e 100644 --- a/gemtext_encode.3 +++ b/gemtext_encode.3 @@ -55,7 +55,9 @@ to the encoded text and sets .Em int pointed to by .Em lenptr -to the size of the encoded text excluding terminating NULL byte. +to the size of the encoded text excluding terminating NULL byte, this can be discarded by setting +.Em lenptr +to NULL. .Pp Upon success, pointer set at .Em *textptr |