james/yubikey.rs
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reduce scope of variables

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This commit is contained in:
Klas Lindfors
2015-01-29 10:13:41 +01:00
parent fe2f470d3c
commit f8c35043cc
1 changed files with 1 additions and 1 deletions
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lib/version.c
+1 -1
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@@ -37,12 +37,12 @@
static int my_strverscmp (const char *s1, const char *s2) static int my_strverscmp (const char *s1, const char *s2)
{ {
static const char *digits = "0123456789"; static const char *digits = "0123456789";
int ret, lz1, lz2;
size_t p1, p2; size_t p1, p2;
p1 = strcspn (s1, digits); p1 = strcspn (s1, digits);
p2 = strcspn (s2, digits); p2 = strcspn (s2, digits);
while (p1 == p2 && s1[p1] != '\0' && s2[p2] != '\0') { while (p1 == p2 && s1[p1] != '\0' && s2[p2] != '\0') {
int ret, lz1, lz2;
/* Different prefix */ /* Different prefix */
if ((ret = strncmp (s1, s2, p1)) != 0) if ((ret = strncmp (s1, s2, p1)) != 0)
return ret; return ret;