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- shrink a tiny bit (-8b)
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@ -11,6 +11,17 @@
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*/
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#include "busybox.h"
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static unsigned suffix_len = 2;
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static const struct suffix_mult split_suffices[] = {
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#if ENABLE_FEATURE_SPLIT_FANCY
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{ "b", 512 },
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#endif
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{ "k", 1024 },
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{ "m", 1024*1024 },
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#if ENABLE_FEATURE_SPLIT_FANCY
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{ "g", 1024*1024*1024 },
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#endif
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{ NULL, 0 }
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};
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/* Increment the suffix part of the filename.
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* Returns 0 on success and 1 on error (if we are out of files)
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@ -22,13 +33,12 @@ static bool next_file(char **old)
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char *curr;
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do {
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// if (**(old + end - i) < 'z') {
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curr = *old + end - i;
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if (*curr < 'z') {
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*(*old + end - i) += 1;
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*curr += 1;
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break;
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}
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*(*old +end - i) = 'a';
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*curr = 'a';
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i++;
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} while (i <= suffix_len);
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if ((*curr == 'z') && (i == suffix_len))
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@ -37,13 +47,14 @@ static bool next_file(char **old)
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}
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#define SPLIT_OPT_l (1<<0)
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#define SPLIT_OPT_b (1<<1)
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#define SPLIT_OPT_a (1<<2)
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int split_main(int argc, char **argv);
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int split_main(int argc, char **argv)
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{
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char *pfx;
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char *count_p = NULL;
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char *sfx_len = NULL;
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char *count_p;
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char *sfx_len;
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unsigned cnt = 1000;
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char *input_file;
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@ -51,9 +62,9 @@ int split_main(int argc, char **argv)
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getopt32(argc, argv, "l:b:a:", &count_p, &count_p, &sfx_len);
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argv += optind;
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if (count_p)
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if (option_mask32 & (SPLIT_OPT_l|SPLIT_OPT_b))
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cnt = xatoi(count_p);
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if (sfx_len)
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if (option_mask32 & SPLIT_OPT_a)
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suffix_len = xatoul(sfx_len);
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if (!*argv)
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