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- use strtol instead of strtoll if the latter does not exist
- add and use wrapper for attribute - add and use replacement for vasprintf if it is unavailable
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@ -69,10 +69,19 @@
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#include <fcntl.h>
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#include <fcntl.h>
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#include <limits.h>
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#include <limits.h>
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#ifdef __GNUC__
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#define ATTRIBUTE __attribute__
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#else
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#define ATTRIBUTE(a) /* nothing */
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#endif
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#if !(defined __USE_ISOC99 || (defined __GLIBC_HAVE_LONG_LONG && defined __USE_MISC))
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#define strtoll strtol
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#endif
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/* partial and simplified libbb routine */
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/* partial and simplified libbb routine */
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static void bb_error_d(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2)));
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static void bb_error_d(const char *s, ...) ATTRIBUTE ((noreturn, format (printf, 1, 2)));
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static char * bb_asprint(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
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static char * bb_asprint(const char *format, ...) ATTRIBUTE ((format (printf, 1, 2)));
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static char *bb_simplify_path(const char *path);
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static char *bb_simplify_path(const char *path);
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/* stolen from libbb as is */
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/* stolen from libbb as is */
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@ -1598,7 +1607,7 @@ static void scan_dir_find_ch_files(const char *p)
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}
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}
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}
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}
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static void show_usage(void) __attribute__ ((noreturn));
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static void show_usage(void) ATTRIBUTE ((noreturn));
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static void show_usage(void)
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static void show_usage(void)
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{
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{
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bb_error_d("%s\n%s\n", bb_mkdep_terse_options, bb_mkdep_full_options);
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bb_error_d("%s\n%s\n", bb_mkdep_terse_options, bb_mkdep_full_options);
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@ -1720,9 +1729,16 @@ static char *bb_asprint(const char *format, ...)
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int r;
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int r;
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char *out;
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char *out;
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#ifdef __USE_GNU
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va_start(p, format);
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va_start(p, format);
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r = vasprintf(&out, format, p);
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r = vasprintf(&out, format, p);
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va_end(p);
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va_end(p);
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#else
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out = xmalloc(BUFSIZ);
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va_start(p, format);
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r = vsprintf(out, format, p);
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va_end(p);
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#endif
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if (r < 0)
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if (r < 0)
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bb_error_d("bb_asprint: %m");
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bb_error_d("bb_asprint: %m");
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