CHECK_AND_CALL_SUBCOMPONENTP macro

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Declaration

from vfs.c:879

#define CHECK_AND_CALL_SUBCOMPONENTP(ret, r, pvfs, component, func, ...) \ if (pvfs->vfs->component == NULL || pvfs->vfs->component->func == NULL) { \ __errno_r(r) = ENOSYS; \ return NULL; \ } \ if (pvfs->flags & ESP_VFS_FLAG_CONTEXT_PTR) { \ ret = (*pvfs->vfs->component->func ## _p)(pvfs->ctx, __VA_ARGS__); \ } else { \ ret = (*pvfs->vfs->component->func)(__VA_ARGS__);\ }

Arguments

Argument

ret

pvfs

component

func

References

Code

Location

#define CHECK_AND_CALL_SUBCOMPONENTP(ret, r, pvfs, component, func, ...) \

vfs.c:879

CHECK_AND_CALL_SUBCOMPONENTP(ret, r, vfs, dir, opendir, path_within_vfs);

vfs.c:1185

CHECK_AND_CALL_SUBCOMPONENTP(ret, r, vfs, dir, readdir, pdir);

vfs.c:1201

CHECK_AND_CALL_SUBCOMPONENTP macro

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