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| author | Nick Mathewson <nickm@torproject.org> | 2018-12-20 08:36:25 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2018-12-20 08:36:25 -0500 |
| commit | a517daa56f5848d25ba79617a1a7b82ed2b0a7c0 (patch) | |
| tree | 88bddb2445449578fefd399ed73a46435113bf2c /src/lib/encoding | |
| parent | 973a5db80851838e4516de40afe028bc10c425f0 (diff) | |
| download | tor-a517daa56f5848d25ba79617a1a7b82ed2b0a7c0.tar.gz tor-a517daa56f5848d25ba79617a1a7b82ed2b0a7c0.zip | |
base32_decode(): Return number of bytes written on success.
This makes it consistent with base64_decode().
Closes ticket 28913.
Diffstat (limited to 'src/lib/encoding')
| -rw-r--r-- | src/lib/encoding/binascii.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/encoding/binascii.c b/src/lib/encoding/binascii.c index 067db075ad..a7662658f0 100644 --- a/src/lib/encoding/binascii.c +++ b/src/lib/encoding/binascii.c @@ -84,7 +84,7 @@ base32_encode(char *dest, size_t destlen, const char *src, size_t srclen) } /** Implements base32 decoding as in RFC 4648. - * Returns 0 if successful, -1 otherwise. + * Return the number of bytes decoded if successful; -1 otherwise. */ int base32_decode(char *dest, size_t destlen, const char *src, size_t srclen) @@ -147,7 +147,7 @@ base32_decode(char *dest, size_t destlen, const char *src, size_t srclen) memset(tmp, 0, srclen); /* on the heap, this should be safe */ tor_free(tmp); tmp = NULL; - return 0; + return i; } #define BASE64_OPENSSL_LINELEN 64 |