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ruanhaishen
redis
Commits
3432061c
Unverified
Commit
3432061c
authored
May 29, 2016
by
jamespedwards42
Browse files
Fix modules intro typos.
parent
8c4f4d12
Changes
1
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Side-by-side
src/modules/INTRO.md
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3432061c
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@@ -162,7 +162,7 @@ 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.
...
...
@@ -344,7 +344,7 @@ section).
# Releasing call reply objects
Reply objects must be freed using
`RedisModule_FreeCallRe
l
py`
. For arrays,
Reply objects must be freed using
`RedisModule_FreeCallRep
l
y`
. 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
...
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@@ -623,7 +623,7 @@ 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
...
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@@ -783,4 +783,3 @@ Documentation missing, please check the following functions inside `module.c`:
RedisModule_IsKeysPositionRequest(ctx);
RedisModule_KeyAtPos(ctx,pos);
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