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cosmetic fixes

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4119 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
David Lawrence Ramsey 2007-07-01 21:17:05 +00:00
parent 23a4e433bd
commit 10442330bf
1 changed files with 7 additions and 7 deletions
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14
src/chars.c
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@ -508,7 +508,7 @@ int nstrncasecmp(const char *s1, const char *s2, size_t n)
{
assert(s1 != NULL && s2 != NULL);
for (; n > 0 && *s1 != '\0' && *s2 != '\0'; n--, s1++, s2++) {
for (; *s1 != '\0' && *s2 != '\0' && n > 0; s1++, s2++, n--) {
if (tolower(*s1) != tolower(*s2))
break;
}
@ -531,7 +531,7 @@ int mbstrncasecmp(const char *s1, const char *s2, size_t n)
s1_mb = charalloc(MB_CUR_MAX);
s2_mb = charalloc(MB_CUR_MAX);
while (n > 0 && *s1 != '\0' && *s2 != '\0') {
while (*s1 != '\0' && *s2 != '\0' && n > 0) {
bool bad_s1_mb = FALSE, bad_s2_mb = FALSE;
int s1_mb_len, s2_mb_len;
@ -603,7 +603,7 @@ const char *nstrcasestr(const char *haystack, const char *needle)
for (; *haystack != '\0'; haystack++) {
const char *r = haystack, *q = needle;
for (; tolower(*r) == tolower(*q) && *q != '\0'; r++, q++)
for (; *q != '\0' && tolower(*r) == tolower(*q); r++, q++)
;
if (*q == '\0')
@ -687,7 +687,7 @@ const char *revstrstr(const char *haystack, const char *needle, const
for (; rev_start >= haystack; rev_start--) {
const char *r, *q;
for (r = rev_start, q = needle; *r == *q && *q != '\0'; r++, q++)
for (r = rev_start, q = needle; *q != '\0' && *r == *q; r++, q++)
;
if (*q == '\0')
@ -709,7 +709,7 @@ const char *revstrcasestr(const char *haystack, const char *needle,
for (; rev_start >= haystack; rev_start--) {
const char *r = rev_start, *q = needle;
for (; tolower(*r) == tolower(*q) && *q != '\0'; r++, q++)
for (; *q != '\0' && tolower(*r) == tolower(*q); r++, q++)
;
if (*q == '\0')
@ -803,7 +803,7 @@ size_t nstrnlen(const char *s, size_t maxlen)
assert(s != NULL);
for (; maxlen > 0 && *s != '\0'; maxlen--, n++, s++)
for (; *s != '\0' && maxlen > 0; s++, maxlen--, n++)
;
return n;
@ -826,8 +826,8 @@ size_t mbstrnlen(const char *s, size_t maxlen)
if (maxlen == 0)
break;
maxlen--;
s += s_mb_len;
maxlen--;
n++;
}