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Diffstat (limited to 'libcontacts_load_contacts.3')
-rw-r--r-- | libcontacts_load_contacts.3 | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/libcontacts_load_contacts.3 b/libcontacts_load_contacts.3 new file mode 100644 index 0000000..6b0649b --- /dev/null +++ b/libcontacts_load_contacts.3 @@ -0,0 +1,74 @@ +.TH LIBCONTACTS_LOAD_CONTACTS 3 LIBCONTACTS +.SH NAME +libcontacts_load_contacts \- Load all contacts +.SH SYNOPSIS +.nf +#include <libcontacts.h> + +int libcontacts_load_contacts(struct libcontacts_contact ***\fIcontactsp\fP, const struct passwd *\fIuser\fP, int \fIwith_me\fP); +.fi +.PP +Link with +.IR -lcontacts . + +.SH DESCRIPTION +The +.BR libcontacts_load_contacts () +function loads all regular contact entries and stores +them as a +.IR NULL -termianted +list in +.I *contactsp +upon successful completion. If +.I with_me +is non-zero, the +.B .me +entry will also be included, if it exists. +.PP +.I user +shall be the user's entry in the password database (not +the shadow database). This is used for the get user's +home directory. +.PP +When no longer needed, the caller shall manually +deallocate all elements in +.IR *contactsp , +using the +.BR libcontacts_contact_destroy (3) +and +.BR free (3) +functions, along with +.I *contactsp +itself, using the +.BR free (3) +function. + +.SH RETURN VALUE +The +.BR libcontacts_load_contacts () +function returns 0 upon successful completion; +otherwise -1 is returned and +.I errno +is set appropriately to indicate the error. + +.SH ERRORS +The +.BR libcontacts_load_contacts () +function may fail for any reason specified for the +.BR libcontacts_list_contacts (3), +.BR libcontacts_load_contacts (3) +(other than +.I ENOENT +and +.IR EACCES ), +and +.BR calloc (3) +functions. + +.SH SEE ALSO +.BR libcontacts.h (0), +.BR libcontacts (7), +.BR libcontacts_load_contact (3), +.BR libcontacts_save_contact (3), +.BR libcontacts_contact_destroy (3), +.BR libcontacts_list_contacts (3) |