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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 7a780511fde0a6743c6c00c74cede00d30dde723..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);
@@
-584,6
+599,14
@@
boolean strEqual(char *s1, char *s2)
strcmp(s1, s2) == 0);
}
strcmp(s1, s2) == 0);
}
+boolean strEqualN(char *s1, char *s2, int n)
+{
+ return (s1 == NULL && s2 == NULL ? TRUE :
+ s1 == NULL && s2 != NULL ? FALSE :
+ s1 != NULL && s2 == NULL ? FALSE :
+ strncmp(s1, s2, n) == 0);
+}
+
/* ------------------------------------------------------------------------- */
/* command line option handling functions */
/* ------------------------------------------------------------------------- */
/* command line option handling functions */
@@
-1827,9
+1850,10
@@
int get_parameter_value(char *value_raw, char *suffix, int type)
result = (string_has_parameter(value, "none") ? FADE_MODE_NONE :
string_has_parameter(value, "fade") ? FADE_MODE_FADE :
string_has_parameter(value, "crossfade") ? FADE_MODE_CROSSFADE :
result = (string_has_parameter(value, "none") ? FADE_MODE_NONE :
string_has_parameter(value, "fade") ? FADE_MODE_FADE :
string_has_parameter(value, "crossfade") ? FADE_MODE_CROSSFADE :
+ string_has_parameter(value, "melt") ? FADE_MODE_MELT :
FADE_MODE_DEFAULT);
}
FADE_MODE_DEFAULT);
}
- else if (strEqual
(suffix, ".font"))
+ else if (strEqual
N(suffix, ".font", 5)) /* (may also be ".font_xyz") */
{
result = gfx.get_font_from_token_function(value);
}
{
result = gfx.get_font_from_token_function(value);
}