rtapi_string.h − RTAPI wrappers for linux kernel functionality
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#include <rtapi_string.h> | |
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char **rtapi_argv_split(rtapi_gfp_t g, const char *argstr, int *argc); | |
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void rtapi_argv_free(char **argv); | |
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char *rtapi_kstrdup(const char *s, rtapi_gfp_t t); |
In kernel space, each rtapi_xxx or RTAPI_XXX identifier is mapped to the underlying kernel functionality, if available.
In userspace, or in kernels where the underlying functionality is not provided by a kernel, generally another implementation--possibly with reduced functionality--is provided. (For example, the userspace implementation for rtapi_device_register always succeeds)
Call only from within init/cleanup code, not from realtime tasks. This function is not available from user (non-realtime) code.
As in Linux.