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authorBjörn-Egil Dahlberg <[email protected]>2016-05-11 17:59:06 +0200
committerBjörn-Egil Dahlberg <[email protected]>2016-05-11 18:04:12 +0200
commitc324aab53c00cfe2d0809bf25fed14a78ccf3ac2 (patch)
tree9376300a8208bd3aa5d12822453cd5feb458a9d5 /erts/doc/src
parentd3cde2d80d1cbcbbb70e4b8057a4f3772b7fa97f (diff)
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erts: Document enif_snprintf
Diffstat (limited to 'erts/doc/src')
-rw-r--r--erts/doc/src/erl_nif.xml9
1 files changed, 9 insertions, 0 deletions
diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml
index 7546f7ef81..d13302fa54 100644
--- a/erts/doc/src/erl_nif.xml
+++ b/erts/doc/src/erl_nif.xml
@@ -1653,6 +1653,15 @@ enif_map_iterator_destroy(env, &amp;iter);
<desc><p>Get the byte size of a resource object <c>obj</c> obtained by
<seealso marker="#enif_alloc_resource">enif_alloc_resource</seealso>.</p></desc>
</func>
+
+ <func><name><ret>int</ret><nametext>enif_snprintf(char *str, size_t size, const char *format, ...)</nametext></name>
+ <fsummary>Format strings and Erlang terms</fsummary>
+ <desc>
+ <p>Similar to <c>snprintf</c> but this format string also accepts <c>"%T"</c> which formats Erlang terms.
+ </p>
+ </desc>
+ </func>
+
<func>
<name><ret>void</ret><nametext>enif_system_info(ErlNifSysInfo *sys_info_ptr, size_t size)</nametext></name>
<fsummary>Get information about the Erlang runtime system</fsummary>