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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2003-05-04 02:04:31 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2003-05-04 02:04:31 +0000 |
| commit | 75b41a88f6bfdc478d16d0f3ad9341a6fac459d8 (patch) | |
| tree | b3f1b4f5831be936a47ab970f5c3f532650ad2fa /apps/misc.h | |
| parent | 93e47b922f38b2ab7a6b485361943b8566e56629 (diff) | |
| download | rockbox-75b41a88f6bfdc478d16d0f3ad9341a6fac459d8.zip rockbox-75b41a88f6bfdc478d16d0f3ad9341a6fac459d8.tar.gz rockbox-75b41a88f6bfdc478d16d0f3ad9341a6fac459d8.tar.bz2 rockbox-75b41a88f6bfdc478d16d0f3ad9341a6fac459d8.tar.xz | |
Moved read_line() to misc.c
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3647 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/misc.h')
| -rw-r--r-- | apps/misc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/apps/misc.h b/apps/misc.h index b5cf896..c8aa266 100644 --- a/apps/misc.h +++ b/apps/misc.h @@ -22,3 +22,11 @@ Make sure to have space for 6 bytes in the buffer. 5 letters plus the terminating zero byte. */ char *num2max5(unsigned int bytes, char *max5); + +/* Read (up to) a line of text from fd into buffer and return number of bytes + * read (which may be larger than the number of bytes stored in buffer). If + * an error occurs, -1 is returned (and buffer contains whatever could be + * read). A line is terminated by a LF char. Neither LF nor CR chars are + * stored in buffer. + */ +int read_line(int fd, char* buffer, int buffer_size); |