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Added limit function...

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This commit is contained in:
Ognjen Milan Robovic 2023-09-20 07:45:17 -04:00
parent 1d9f128c1d
commit 4f7de650a5
2 changed files with 12 additions and 0 deletions
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10
xtandard.c
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@ -67,6 +67,16 @@ void fatal_failure (int condition, char * message) {
} }
} }
void limit (int * value, int minimum, int maximum) {
if (* value <= minimum) {
* value = minimum;
}
if (* value >= maximum) {
* value = maximum;
}
}
void * allocate (int size) { void * allocate (int size) {
char * data = NULL; char * data = NULL;

2
xtandard.h
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@ -80,6 +80,8 @@ extern void echo_byte (int);
extern void fatal_failure (int, char *); extern void fatal_failure (int, char *);
extern void limit (int *, int, int);
extern void * allocate (int); extern void * allocate (int);
extern void * reallocate (void *, int); extern void * reallocate (void *, int);
extern void * deallocate (void *); extern void * deallocate (void *);