mirror of
https://gitlab.xiph.org/xiph/ezstream.git
synced 2024-06-02 06:01:10 +00:00
ab268e9616
The libxalloc was reincarnated long ago in a separate utility library. It did a good job help make ezstream have robust memory management years ago, but now it's time to move on and get back to basics. The replacement introduces reallocarray(), which is an overflow-checking alternative to both malloc (NULL ptr) and realloc().
37 lines
778 B
C
37 lines
778 B
C
#ifndef __COMPAT_H__
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#define __COMPAT_H__
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif /* HAVE_CONFIG_H */
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#include <sys/types.h>
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#ifndef HAVE_GETOPT
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extern int opterr;
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extern int optind;
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extern int optopt;
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extern int optreset;
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extern char *optarg;
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int getopt(int, char * const *, const char *);
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#endif /* !HAVE_GETOPT */
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#ifndef HAVE_STRLCAT
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size_t strlcat(char *, const char *, size_t);
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#endif /* !HAVE_STRLCAT */
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#ifndef HAVE_STRLCPY
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size_t strlcpy(char *, const char *, size_t);
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#endif /* !HAVE_STRLCPY */
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#ifndef HAVE_STRTONUM
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long long strtonum(const char *, long long, long long, const char **);
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#endif /* !HAVE_STROTONUM */
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#ifndef HAVE_REALLOCARRAY
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void * reallocarray(void *, size_t, size_t);
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#endif /* !HAVE_REALLOCARRAY */
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#endif /* __COMPAT_H__ */
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