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sed,get_line_from_file: improve comments

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Denis Vlasenko
2007-01-17 23:16:16 +00:00
parent ae114c235e
commit ef44d9d9f2
2 changed files with 30 additions and 19 deletions
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5
libbb/get_line_from_file.c
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@ -13,8 +13,9 @@
/* This function reads an entire line from a text file, up to a newline
* or NUL byte, inclusive. It returns a malloc'ed char * which must be
* stored and free'ed by the caller. If end is null '\n' isn't considered
* end of line. If end isn't null, length of the chunk read is stored in it. */
* stored and free'ed by the caller. If end is NULL '\n' isn't considered
* end of line. If end isn't NULL, length of the chunk read is stored in it.
* Return NULL if EOF/error */
char *bb_get_chunk_from_file(FILE * file, int *end)
{