这篇教程C++ FDT_CHECK_HEADER函数代码示例写得很实用，希望能帮到您。
本文整理汇总了C++中FDT_CHECK_HEADER函数的典型用法代码示例。如果您正苦于以下问题：C++ FDT_CHECK_HEADER函数的具体用法？C++ FDT_CHECK_HEADER怎么用？C++ FDT_CHECK_HEADER使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了FDT_CHECK_HEADER函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: fdt_node_offset_by_prop_valueint fdt_node_offset_by_prop_value(const void *fdt, int startoffset, const char *propname, const void *propval, int proplen){ int offset; const void *val; int len; FDT_CHECK_HEADER(fdt); /* FIXME: The algorithm here is pretty horrible: we scan each * property of a node in fdt_getprop(), then if that didn't * find what we want, we scan over them again making our way * to the next node. Still it's the easiest to implement * approach; performance can come later. */ for (offset = fdt_next_node(fdt, startoffset, NULL); offset >= 0; offset = fdt_next_node(fdt, offset, NULL)) { val = fdt_getprop(fdt, offset, propname, &len); if (val && (len == proplen) && (memcmp(val, propval, len) == 0)) return offset; } return offset; /* error from fdt_next_node() */}
开发者ID:hsienchieh，项目名称:uefilab，代码行数:26，
示例2: fdt_get_mem_rsvint fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size){ FDT_CHECK_HEADER(fdt); *address = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->address); *size = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->size); return 0;}
开发者ID:hsienchieh，项目名称:uefilab，代码行数:7，
示例3: fdt_path_offsetint fdt_path_offset(const void *fdt, const char *path){ const char *end = path + strlen(path); const char *p = path; int offset = 0; FDT_CHECK_HEADER(fdt); if (*path != '/') return -FDT_ERR_BADPATH; while (*p) { const char *q; while (*p == '/') p++; if (! *p) return offset; q = strchr(p, '/'); if (! q) q = end; offset = fdt_subnode_offset_namelen(fdt, offset, p, q-p); if (offset < 0) return offset; p = q; } return offset;}
开发者ID:bandwidthcrunch，项目名称:xvisor，代码行数:31，
示例4: fdt_supernode_atdepth_offsetint fdt_supernode_atdepth_offset(const void *fdt, int nodeoffset, int supernodedepth, int *nodedepth){ int offset, depth; int supernodeoffset = -FDT_ERR_INTERNAL; FDT_CHECK_HEADER(fdt); if (supernodedepth < 0) return -FDT_ERR_NOTFOUND; for (offset = 0, depth = 0; (offset >= 0) && (offset <= nodeoffset); offset = fdt_next_node(fdt, offset, &depth)) { if (depth == supernodedepth) supernodeoffset = offset; if (offset == nodeoffset) { if (nodedepth) *nodedepth = depth; if (supernodedepth > depth) return -FDT_ERR_NOTFOUND; else return supernodeoffset; } } if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0)) return -FDT_ERR_BADOFFSET; else if (offset == -FDT_ERR_BADOFFSET) return -FDT_ERR_BADSTRUCTURE; return offset; /* error from fdt_next_node() */}
开发者ID:hsienchieh，项目名称:uefilab，代码行数:35，
示例5: fdt_subnode_offset_namelen |
