1sdp_delete_mCeodmimau(n3iCcOaMtMiPoUnTIPLr)otocol Parser UtilitiessLdipb_rdaerlyetFeu_nmcetdiioan(s3COMMPUTIL)
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NAME

6       sdp_delete_media,  sdp_delete_attribute - delete the specified media or
7       attribute from the appropriate list
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SYNOPSIS

10       cc [ flag...] file... -lcommputil [ library...]
11       #include <sdp.h>
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13       int sdp_delete_media(sdp_media_t **l_media, sdp_media_t *media);
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16       int sdp_delete_attribute(sdp_attr_t **l_attr, sdp_attr_t *attr);
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DESCRIPTION

20       The sdp_delete_media() function deletes the specified  media  from  the
21       media  list.  It  is  similar  to deleting a node in a linked list. The
22       function  first  finds  the  media  that  needs  to  be  deleted  using
23       sdp_find_media(3COMMPUTIL).   The   found   media  is  then  passed  to
24       sdp_delete_media() to delete it. The function frees  the  memory  allo‐
25       cated to media structure after deleting it.
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28       The  sdp_delete_attribute()  function  deletes  the specified attribute
29       from the attribute list. It is similar to deleting a node in  a  linked
30       list.  The  function first finds the attribute that needs to be deleted
31       using  sdp_find_media_rtpmap(3COMMPUTIL)  or  sdp_find_attribute(3COMM‐
32       PUTIL). The found attribute is then passed to sdp_delete_attribute() to
33       delete it. The function frees the memory allocated to attribute  struc‐
34       ture after deleting it.
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RETURN VALUES

37       Upon  successful  completion,  these functions return 0. Otherwise, the
38       appropriate error value is returned. The value of errno is not  changed
39       by these calls in the event of an error.
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ERRORS

42       These functions will fail if:
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44       EINVAL    The mandatory input parameters are not provided or are NULL.
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ATTRIBUTES

48       See attributes(5) for descriptions of the following attributes:
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53       ┌─────────────────────────────┬─────────────────────────────┐
54       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
55       ├─────────────────────────────┼─────────────────────────────┤
56       │Interface Stability          │Committed                    │
57       ├─────────────────────────────┼─────────────────────────────┤
58       │MT-Level                     │Safe                         │
59       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

62       libcommputil(3LIB),                     sdp_find_attribute(3COMMPUTIL),
63       sdp_find_media(3COMMPUTIL),          sdp_find_media_rtpmap(3COMMPUTIL),
64       attributes(5)
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68SunOS 5.11                        12 Oct 2007     sdp_delete_media(3COMMPUTIL)
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