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* w32reg.c (read_w32_registry_string): Handle REG_EXPAND_SZ.

Browse source 
Suggested by Ryan Malayter.
* strgutil.c (ascii_strcasecmp): Replaced by code from gnulib.
(ascii_strncasecmp): New.
This commit is contained in:
Werner Koch 2002-09-10 08:27:38 +00:00
parent e892058dba
commit 075f862277
4 changed files with 110 additions and 12 deletions
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55
util/strgutil.c
View file

@ -687,18 +687,58 @@ ascii_tolower (int c)
int
ascii_strcasecmp( const char *a, const char *b )
ascii_strcasecmp (const char *a, const char *b)
{
if (a == b)
return 0;
const unsigned char *p1 = (const unsigned char *)a;
const unsigned char *p2 = (const unsigned char *)b;
unsigned char c1, c2;
for (; *a && *b; a++, b++) {
if (*a != *b && ascii_toupper(*a) != ascii_toupper(*b))
break;
if (p1 == p2)
return 0;
do
{
c1 = ascii_tolower (*p1);
c2 = ascii_tolower (*p2);
if (c1 == '\0')
break;
++p1;
++p2;
}
return *a == *b? 0 : (ascii_toupper (*a) - ascii_toupper (*b));
while (c1 == c2);
return c1 - c2;
}
int
ascii_strncasecmp (const char *a, const char *b, size_t n)
{
const unsigned char *p1 = (const unsigned char *)a;
const unsigned char *p2 = (const unsigned char *)b;
unsigned char c1, c2;
if (p1 == p2 || !n )
return 0;
do
{
c1 = ascii_tolower (*p1);
c2 = ascii_tolower (*p2);
if ( !--n || c1 == '\0')
break;
++p1;
++p2;
}
while (c1 == c2);
return c1 - c2;
}
int
ascii_memcasecmp( const char *a, const char *b, size_t n )
{
@ -712,6 +752,7 @@ ascii_memcasecmp( const char *a, const char *b, size_t n )
}
/*********************************************
********** missing string functions *********
*********************************************/