| 1 |
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| 2 |
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| 3 | #ifndef XALLOC_H
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| 4 | #define XALLOC_H
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| 5 |
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| 6 | #include <stdlib.h>
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| 7 | #include <string.h>
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| 8 |
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| 9 | static inline void *xmalloc(size_t size)
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| 10 | {
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| 11 | void *p = malloc(size);
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| 12 |
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| 13 | if (!p)
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| 14 | exit(1);
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| 15 | return p;
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| 16 | }
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| 17 |
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| 18 | static inline void *xcalloc(size_t nmemb, size_t size)
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| 19 | {
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| 20 | void *p = calloc(nmemb, size);
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| 21 |
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| 22 | if (!p)
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| 23 | exit(1);
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| 24 | return p;
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| 25 | }
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| 26 |
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| 27 | static inline void *xrealloc(void *p, size_t size)
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| 28 | {
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| 29 | p = realloc(p, size);
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| 30 | if (!p)
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| 31 | exit(1);
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| 32 | return p;
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| 33 | }
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| 34 |
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| 35 | static inline char *xstrdup(const char *s)
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| 36 | {
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| 37 | char *p = strdup(s);
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| 38 |
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| 39 | if (!p)
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| 40 | exit(1);
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| 41 | return p;
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| 42 | }
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| 43 |
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| 44 | static inline char *xstrndup(const char *s, size_t n)
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| 45 | {
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| 46 | char *p = strndup(s, n);
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| 47 |
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| 48 | if (!p)
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| 49 | exit(1);
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| 50 | return p;
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| 51 | }
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| 52 |
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| 53 | #endif
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