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Last change
on this file since 1247 was 821, checked in by Bruno Cornec, 18 years ago |
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Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)
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File size:
605 bytes
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| 1 | /*
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| 2 | Copyright (C) 2002,2005 Vladimir Oleynik <dzo@simtreas.ru>
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| 3 | */
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| 4 |
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| 5 | #include <stdlib.h>
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| 6 | #include <stdio.h>
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| 7 | #include <stdarg.h>
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| 8 | #include "libbb.h"
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| 9 |
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| 10 | char *bb_xasprintf(const char *format, ...)
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| 11 | {
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| 12 | va_list p;
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| 13 | int r;
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| 14 | char *string_ptr;
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| 15 |
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| 16 | #ifdef HAVE_GNU_EXTENSIONS
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| 17 | va_start(p, format);
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| 18 | r = vasprintf(&string_ptr, format, p);
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| 19 | va_end(p);
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| 20 | #else
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| 21 | va_start(p, format);
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| 22 | r = vsnprintf(NULL, 0, format, p);
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| 23 | va_end(p);
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| 24 | string_ptr = xmalloc(r+1);
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| 25 | va_start(p, format);
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| 26 | r = vsnprintf(string_ptr, r+1, format, p);
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| 27 | va_end(p);
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| 28 | #endif
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| 29 |
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| 30 | if (r < 0) {
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| 31 | bb_perror_msg_and_die("bb_xasprintf");
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| 32 | }
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| 33 | return string_ptr;
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| 34 | }
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