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sys/compat/linuxkpi/common/include/linux/string.h
| Show First 20 Lines • Show All 92 Lines • ▼ Show 20 Lines | kmemdup(const void *src, size_t len, gfp_t gfp) | |||||||||
| dst = kmalloc(len, gfp); | dst = kmalloc(len, gfp); | |||||||||
| if (dst != NULL) | if (dst != NULL) | |||||||||
| memcpy(dst, src, len); | memcpy(dst, src, len); | |||||||||
| return (dst); | return (dst); | |||||||||
| } | } | |||||||||
| static inline char * | static inline char * | |||||||||
| strndup_user(const char __user *ustr, long n) | ||||||||||
| { | ||||||||||
| char *kstr; | ||||||||||
| kstr = memdup_user(ustr, n); | ||||||||||
| if (IS_ERR(kstr)) | ||||||||||
| return kstr; | ||||||||||
markjUnsubmitted Done Inline Actions
markj: | ||||||||||
| kstr[n-1] = '\0'; | ||||||||||
| return (kstr); | ||||||||||
| } | ||||||||||
Done Inline ActionsI think this could probably be committed separately? markj: I think this could probably be committed separately? | ||||||||||
| static inline char * | ||||||||||
| kstrdup(const char *string, gfp_t gfp) | kstrdup(const char *string, gfp_t gfp) | |||||||||
| { | { | |||||||||
| char *retval; | char *retval; | |||||||||
| size_t len; | size_t len; | |||||||||
| if (string == NULL) | if (string == NULL) | |||||||||
| return (NULL); | return (NULL); | |||||||||
| len = strlen(string) + 1; | len = strlen(string) + 1; | |||||||||
| ▲ Show 20 Lines • Show All 91 Lines • Show Last 20 Lines | ||||||||||