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25 lines
517 B
C
25 lines
517 B
C
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/* Negative fixture: none of these should trigger security patterns. */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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void safe_snprintf(const char *name) {
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char buf[128];
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snprintf(buf, sizeof(buf), "Hello %s", name);
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}
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void safe_strncpy(const char *src) {
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char dst[32];
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strncpy(dst, src, sizeof(dst) - 1);
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dst[sizeof(dst) - 1] = '\0';
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}
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void safe_fgets() {
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char buf[64];
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fgets(buf, sizeof(buf), stdin);
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}
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void safe_printf_literal() {
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printf("Hello %s\n", "world");
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}
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