1SD_BUS_INTERFACE_NAME_IS_sVdA_LbIuDs(_3i)nterface_name_SiDs__BvUaSl_iIdNTERFACE_NAME_IS_VALID(3)
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NAME

6       sd_bus_interface_name_is_valid, sd_bus_service_name_is_valid,
7       sd_bus_member_name_is_valid, sd_bus_object_path_is_valid - Check if a
8       string is a valid bus name or object path
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SYNOPSIS

11       #include <systemd/sd-bus.h>
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13       int sd_bus_interface_name_is_valid(const char* p);
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15       int sd_bus_service_name_is_valid(const char* p);
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17       int sd_bus_member_name_is_valid(const char* p);
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19       int sd_bus_object_path_is_valid(const char* p);
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DESCRIPTION

22       sd_bus_interface_name_is_valid() checks if a given string p is a
23       syntactically valid bus interface name. Similarly,
24       sd_bus_service_name_is_valid() checks if the argument is a valid bus
25       service name, sd_bus_member_name_is_valid() checks if the argument is a
26       valid bus interface member name, and sd_bus_object_path_is_valid()
27       checks if the argument is a valid bus object path. Those functions
28       generally check that only allowed characters are used and that the
29       length of the string is within limits.
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RETURN VALUE

32       Those functions return 1 if the argument is a valid interface / service
33       / member name or object path, and 0 if it is not. If the argument is
34       NULL, an error is returned.
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36   Errors
37       Returned errors may indicate the following problems:
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39       -EINVAL
40           The p parameter is NULL.
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NOTES

43       These APIs are implemented as a shared library, which can be compiled
44       and linked to with the libsystemd pkg-config(1) file.
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SEE ALSO

47       systemd(1), sd-bus(3), sd_bus_call_method(3)
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51systemd 250                                  SD_BUS_INTERFACE_NAME_IS_VALID(3)
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