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rnd-20070404-2-src
[rocksndiamonds.git]
/
src
/
libgame
/
misc.c
diff --git
a/src/libgame/misc.c
b/src/libgame/misc.c
index c06eac4f097f9e32f7031323b4613ba78aad1bf9..95c5dfd3b2b5ed2464ccbf82e443189aa04d2f09 100644
(file)
--- a/
src/libgame/misc.c
+++ b/
src/libgame/misc.c
@@
-106,7
+106,7
@@
char *int2str(int number, int size)
if (size > 20)
size = 20;
if (size > 20)
size = 20;
- if (size)
+ if (size
> 0
)
{
sprintf(s, " %09d", number);
return &s[strlen(s) - size];
{
sprintf(s, " %09d", number);
return &s[strlen(s) - size];
@@
-557,6
+557,21
@@
char *getStringCopy(char *s)
return s_copy;
}
return s_copy;
}
+char *getStringCopyN(char *s, int n)
+{
+ char *s_copy;
+ int s_len = MAX(0, n);
+
+ if (s == NULL)
+ return NULL;
+
+ s_copy = checked_malloc(s_len + 1);
+ strncpy(s_copy, s, s_len);
+ s_copy[s_len] = '\0';
+
+ return s_copy;
+}
+
char *getStringToLower(char *s)
{
char *s_copy = checked_malloc(strlen(s) + 1);
char *getStringToLower(char *s)
{
char *s_copy = checked_malloc(strlen(s) + 1);