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-rw-r--r--crypto/openssl/demos/tunala/breakage.c66
1 files changed, 0 insertions, 66 deletions
diff --git a/crypto/openssl/demos/tunala/breakage.c b/crypto/openssl/demos/tunala/breakage.c
deleted file mode 100644
index dcdd64b..0000000
--- a/crypto/openssl/demos/tunala/breakage.c
+++ /dev/null
@@ -1,66 +0,0 @@
-#include "tunala.h"
-
-int int_strtoul(const char *str, unsigned long *val)
-{
-#ifdef HAVE_STRTOUL
- char *tmp;
- unsigned long ret = strtoul(str, &tmp, 10);
- if((str == tmp) || (*tmp != '\0'))
- /* The value didn't parse cleanly */
- return 0;
- if(ret == ULONG_MAX)
- /* We hit a limit */
- return 0;
- *val = ret;
- return 1;
-#else
- char buf[2];
- unsigned long ret = 0;
- buf[1] = '\0';
- if(str == '\0')
- /* An empty string ... */
- return 0;
- while(*str != '\0') {
- /* We have to multiply 'ret' by 10 before absorbing the next
- * digit. If this will overflow, catch it now. */
- if(ret && (((ULONG_MAX + 10) / ret) < 10))
- return 0;
- ret *= 10;
- if(!isdigit(*str))
- return 0;
- buf[0] = *str;
- ret += atoi(buf);
- str++;
- }
- *val = ret;
- return 1;
-#endif
-}
-
-#ifndef HAVE_STRSTR
-char *int_strstr(const char *haystack, const char *needle)
-{
- const char *sub_haystack = haystack, *sub_needle = needle;
- unsigned int offset = 0;
- if(!needle)
- return haystack;
- if(!haystack)
- return NULL;
- while((*sub_haystack != '\0') && (*sub_needle != '\0')) {
- if(sub_haystack[offset] == sub_needle) {
- /* sub_haystack is still a candidate */
- offset++;
- sub_needle++;
- } else {
- /* sub_haystack is no longer a possibility */
- sub_haystack++;
- offset = 0;
- sub_needle = needle;
- }
- }
- if(*sub_haystack == '\0')
- /* Found nothing */
- return NULL;
- return sub_haystack;
-}
-#endif
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