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use our own ISUPPER and ISLOWER macros

This commit is contained in:
Yang Tse 2007-02-13 18:02:20 +00:00
parent 6d05a33ed9
commit 0db485a448
4 changed files with 7 additions and 3 deletions

View File

@ -86,7 +86,7 @@ inet_net_pton_ipv4(const char *src, unsigned char *dst, size_t size)
dirty = 0;
src++; /* skip x or X. */
while ((ch = *src++) != '\0' && ISXDIGIT(ch)) {
if (isupper(ch))
if (ISUPPER(ch))
ch = tolower(ch);
n = (int)(strchr(xdigits, ch) - xdigits);
if (dirty == 0)

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@ -122,6 +122,8 @@
#define ISGRAPH(x) (isgraph((int) ((unsigned char)x)))
#define ISALPHA(x) (isalpha((int) ((unsigned char)x)))
#define ISPRINT(x) (isprint((int) ((unsigned char)x)))
#define ISUPPER(x) (isupper((int) ((unsigned char)x)))
#define ISLOWER(x) (islower((int) ((unsigned char)x)))
/*

View File

@ -41,8 +41,8 @@ ares_strncasecmp(const char *a, const char *b, int n)
int i;
for (i = 0; i < n; i++) {
int c1 = isupper(a[i]) ? tolower(a[i]) : a[i];
int c2 = isupper(b[i]) ? tolower(b[i]) : b[i];
int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i];
int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i];
if (c1 != c2) return c1-c2;
}
return 0;

View File

@ -129,6 +129,8 @@
#define ISGRAPH(x) (isgraph((int) ((unsigned char)x)))
#define ISALPHA(x) (isalpha((int) ((unsigned char)x)))
#define ISPRINT(x) (isprint((int) ((unsigned char)x)))
#define ISUPPER(x) (isupper((int) ((unsigned char)x)))
#define ISLOWER(x) (islower((int) ((unsigned char)x)))
/*