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| author | Nick Mathewson <nickm@torproject.org> | 2006-12-15 21:26:23 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2006-12-15 21:26:23 +0000 |
| commit | 078aab810b7410086685d648b4d3328b140ddea5 (patch) | |
| tree | d2f60647cad33c30c2c1adc1b97558a9bbde4c6a /src/common/util.h | |
| parent | ab2fc7bd62f2a91dfe003f2a99b7cf223762fec8 (diff) | |
| download | tor-078aab810b7410086685d648b4d3328b140ddea5.tar.gz tor-078aab810b7410086685d648b4d3328b140ddea5.zip | |
r11597@Kushana: nickm | 2006-12-15 15:49:27 -0500
Add a rudimentary line-wrapping function for use in dumping comments in config files.
svn:r9132
Diffstat (limited to 'src/common/util.h')
| -rw-r--r-- | src/common/util.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/common/util.h b/src/common/util.h index 13d51b4413..54a2552da5 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -138,6 +138,9 @@ int tor_mem_is_zero(const char *mem, size_t len) ATTR_PURE; int tor_digest_is_zero(const char *digest) ATTR_PURE; char *esc_for_log(const char *string) ATTR_MALLOC; const char *escaped(const char *string); +struct smartlist_t; +void wrap_string(struct smartlist_t *out, const char *string, size_t width, + const char *prefix0, const char *prefixRest); void base16_encode(char *dest, size_t destlen, const char *src, size_t srclen); int base16_decode(char *dest, size_t destlen, const char *src, size_t srclen); @@ -174,7 +177,6 @@ typedef struct sized_chunk_t { const char *bytes; size_t len; } sized_chunk_t; -struct smartlist_t; int write_chunks_to_file(const char *fname, const struct smartlist_t *chunks, int bin); int append_bytes_to_file(const char *fname, const char *str, size_t len, |