/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010 Daniel Borkmann. * Subject to the GPL, version 2. */ #include #include #include #include "str.h" #include "die.h" #include "xmalloc.h" size_t strlcpy(char *dest, const char *src, size_t size) { size_t ret = strlen(src); if (size) { size_t len = (ret >= size) ? size - 1 : ret; memcpy(dest, src, len); dest[len] = '\0'; } return ret; } static inline int vslprintf(char *dst, size_t size, const char *fmt, va_list ap) { int ret; ret = vsnprintf(dst, size, fmt, ap); dst[size - 1] = '\0'; return ret; } int slprintf(char *dst, size_t size, const char *fmt, ...) { int ret; va_list ap; va_start(ap, fmt); ret = vslprintf(dst, size, fmt, ap); va_end(ap); return ret; } int slprintf_nocheck(char *dst, size_t size, const char *fmt, ...) { int ret; va_list ap; va_start(ap, fmt); ret = vslprintf(dst, size, fmt, ap); va_end(ap); return ret; } noinline void *xmemset(void *s, int c, size_t n) { size_t i; uint8_t *ptr = s; for (i = 0; i < n; ++i) ptr[i] = (uint8_t) c; return ptr; } char *strtrim_right(char *p, char c) { char *end; size_t len; len = strlen(p); while (*p && len) { end = p + len - 1; if (c == *end) *end = 0; else break; len = strlen(p); } return p; } char *argv2str(int startind, int argc, char **argv) { off_t offset = 0; char *str = NULL; int ret, i; for (i = startind; i < argc; ++i) { size_t alen = strlen(argv[i]) + 2; size_t slen = str ? strlen(str) : 0; str = xrealloc(str, slen + alen); ret = slprintf(str + offset, strlen(argv[i]) + 2, "%s ", argv[i]); if (ret < 0) panic("Cannot concatenate string!\n"); else offset += ret; } return str; } char **argv_insert(char **argv, size_t *count, const char *str) { argv = xrealloc(argv, (*count + 2) * sizeof(char *)); argv[*count] = str ? xstrdup(str) : xstrdup(""); argv[*count + 1] = NULL; *count += 1; return argv; } void argv_free(char **argv) { char **tmp = argv; for (; argv && *argv; argv++) free(*argv); free(tmp); } e&id=2ee89fb9a942e250b5adb5535de4acca14bb7fa2'>commitdiff
path: root/include/crypto/internal/rng.h
1'>Expand) t;torvalds@linux-foundation.org>
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2016-12-12 21:58:13 -0800
commite7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba (patch)
treef63906f41699c8e38af9d12b063e2ceab0286ef2 /Documentation/binfmt_misc.txt
parente34bac726d27056081d0250c0e173e4b155aa340 (diff)
parent868c97a846a73e937d835b09b8c885a69df50ec8 (diff)
Merge tag 'docs-4.10' of git://git.lwn.net/linuxHEADmaster
Pull documentation update from Jonathan Corbet: "These are the documentation changes for 4.10. It's another busy cycle for the docs tree, as the sphinx conversion continues. Highlights include: - Further work on PDF output, which remains a bit of a pain but should be more solid now. - Five more DocBook template files converted to Sphinx. Only 27 to go... Lots of plain-text files have also been converted and integrated. - Images in binary formats have been replaced with more source-friendly versions. - Various bits of organizational work, including the renaming of various files discussed at the kernel summit. - New documentation for the device_link mechanism. ... and, of course, lots of typo fixes and small updates" * tag 'docs-4.10' of git://git.lwn.net/linux: (193 commits) dma-buf: Extract dma-buf.rst Update Documentation/00-INDEX docs: 00-INDEX: document directories/files with no docs docs: 00-INDEX: remove non-existing entries docs: 00-INDEX: add missing entries for documentation files/dirs docs: 00-INDEX: consolidate process/ and admin-guide/ description scripts: add a script to check if Documentation/00-INDEX is sane Docs: change sh -> awk in REPORTING-BUGS Documentation/core-api/device_link: Add initial documentation core-api: remove an unexpected unident ppc/idle: Add documentation for powersave=off Doc: Correct typo, "Introdution" => "Introduction" Documentation/atomic_ops.txt: convert to ReST markup Documentation/local_ops.txt: convert to ReST markup Documentation/assoc_array.txt: convert to ReST markup docs-rst: parse-headers.pl: cleanup the documentation docs-rst: fix media cleandocs target docs-rst: media/Makefile: reorganize the rules docs-rst: media: build SVG from graphviz files docs-rst: replace bayer.png by a SVG image ...
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