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Merge pull request #3281 from jamespedwards42/unstable

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Fix modules intro typos.
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Salvatore Sanfilippo 2016-06-15 12:51:15 +02:00 committed by GitHub
commit bd2cd7059a
1 changed files with 3 additions and 4 deletions
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7
src/modules/INTRO.md
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@ -186,7 +186,7 @@ There are a few functions in order to work with string objects:
const char *RedisModule_StringPtrLen(RedisModuleString *string, size_t *len);
The above function accesses a string by returning its pointer and setting its
The above function accesses a string by returning its pointer and setting its
length in `len`.
You should never write to a string object pointer, as you can see from the
`const` pointer qualifier.
@ -368,7 +368,7 @@ section).
# Releasing call reply objects
Reply objects must be freed using `RedisModule_FreeCallRelpy`. For arrays,
Reply objects must be freed using `RedisModule_FreeCallReply`. For arrays,
you need to free only the top level reply, not the nested replies.
Currently the module implementation provides a protection in order to avoid
crashing if you free a nested reply object for error, however this feature
@ -647,7 +647,7 @@ access) for speed. The API will return a pointer and a length, so that's
possible to access and, if needed, modify the string directly.
size_t len, j;
char *myptr = RedisModule_StringDMA(key,REDISMODULE_WRITE,&len);
char *myptr = RedisModule_StringDMA(key,&len,REDISMODULE_WRITE);
for (j = 0; j < len; j++) myptr[j] = 'A';
In the above example we write directly on the string. Note that if you want
@ -853,4 +853,3 @@ Documentation missing, please check the following functions inside `module.c`:
RedisModule_IsKeysPositionRequest(ctx);
RedisModule_KeyAtPos(ctx,pos);