diff --git a/src/add/main.c b/src/add/main.c
index c846a32..3cf78b2 100644
--- a/src/add/main.c
+++ b/src/add/main.c
@@ -4,7 +4,7 @@
 
 int main() {
     printf("add two numbers:\n");
-    int firstNum = getd("first number: ", NULL, NULL);
-    int secondNum = getd("second number: ", NULL, NULL);
+    int firstNum = usergetd("first number: ", NULL, NULL);
+    int secondNum = usergetd("second number: ", NULL, NULL);
     printf("The result is: %d\n", add(firstNum, secondNum));
 }
\ No newline at end of file
diff --git a/src/userinput.c b/src/userinput.c
index 393633e..420296c 100644
--- a/src/userinput.c
+++ b/src/userinput.c
@@ -97,7 +97,7 @@ char *readInput() {
     return buffer;
 }
 
-char *gets(char *message, unsigned long *minLength, unsigned long *maxLength) {
+char *usergets(char *message, unsigned long *minLength, unsigned long *maxLength) {
     printText(message);
     char *result = readInput();
     while (minLength != NULL && strlen(result) < *minLength || maxLength != NULL && strlen(result) > *maxLength) {
@@ -178,7 +178,7 @@ void printInvalidNumberMessage(long double value, long double *min, long double
 
 long double getNumber(char *message, long double *min, long double *max, long double *greaterThan, long double *smallerThan, long double leftBorder, long double rightBorder) {
     while (true) {
-        char *input = gets(message, NULL, NULL);
+        char *input = usergets(message, NULL, NULL);
         if (strlen(input) == 0) {
             printText("Fehlende Eingabe!\n");
             free(input);
@@ -199,55 +199,55 @@ long double getNumber(char *message, long double *min, long double *max, long do
     }
 }
 
-short gethd(char *message, short *min, short *max) {
+short usergethd(char *message, short *min, short *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, SHRT_MIN, SHRT_MAX);
 }
 
-int getd(char *message, int *min, int *max) {
+int usergetd(char *message, int *min, int *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, INT_MIN, INT_MAX);
 }
 
-long getld(char *message, long *min, long *max) {
+long usergetld(char *message, long *min, long *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, LONG_MIN, LONG_MAX);
 }
 
-long long getlld(char *message, long long *min, long long *max) {
+long long usergetlld(char *message, long long *min, long long *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, LLONG_MIN, LLONG_MAX);
 }
 
-unsigned short gethu(char *message, unsigned short *min, unsigned short *max) {
+unsigned short usergethu(char *message, unsigned short *min, unsigned short *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, 0, USHRT_MAX);
 }
 
-unsigned int getu(char *message, unsigned int *min, unsigned int *max) {
+unsigned int usergetu(char *message, unsigned int *min, unsigned int *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, 0, UINT_MAX);
 }
 
-unsigned long getlu(char *message, unsigned long *min, unsigned long *max) {
+unsigned long usergetlu(char *message, unsigned long *min, unsigned long *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, 0, ULONG_MAX);
 }
 
-unsigned long long getllu(char *message, unsigned long long *min, unsigned long long *max) {
+unsigned long long usergetllu(char *message, unsigned long long *min, unsigned long long *max) {
     LD(min)
     LD(max)
     return getNumber(message, minld, maxld, NULL, NULL, 0, ULLONG_MAX);
 }
 
-double getlf(char *message, double *min, double *max, double *greaterThan, double *smallerThan) {
+double usergetlf(char *message, double *min, double *max, double *greaterThan, double *smallerThan) {
     LD(min)
     LD(max)
     LD(greaterThan)
diff --git a/src/userinput.h b/src/userinput.h
index 3df4b7b..14cb9c4 100644
--- a/src/userinput.h
+++ b/src/userinput.h
@@ -3,77 +3,77 @@
 
 /// userinput.h provides functions for retrieving user input.
 /// The functions are named get + placeholder used by printf for the given datatype.
-/// string -> gets
-/// short -> gethd
-/// int -> getd
-/// long -> getld
-/// long long -> getlld
-/// unsigned short -> gethu
-/// unsigned int -> getu
-/// unsigned long -> getlu
-/// unsigned long long -> getllu
-/// double -> getlf
+/// string -> usergets
+/// short -> usergethd
+/// int -> usergetd
+/// long -> usergetld
+/// long long -> usergetlld
+/// unsigned short -> usergethu
+/// unsigned int -> usergetu
+/// unsigned long -> usergetlu
+/// unsigned long long -> usergetllu
+/// double -> usergetlf
 /// The provided functions handle validating the user input and ask again for input 
 /// with the given message until it is valid.
 
-/// Using the given message gets asks the user to enter a string repeatedly
+/// Using the given message usergets asks the user to enter a string repeatedly
 /// until its length is between minLength and maxLength (both inclusive).  
 /// The obtained string is then returned.
 /// If you don't want to enforce a minLength or a maxLength you can assign it to NULL.  
-char *gets(char *message, unsigned long *minLength, unsigned long *maxLength);
+char *usergets(char *message, unsigned long *minLength, unsigned long *maxLength);
 
-/// Using the given message gethd asks the user to enter a short repeatedly
+/// Using the given message usergethd asks the user to enter a short repeatedly
 /// until it is in the valid range for a short and between min and max (both inclusive) if provided.
 /// The obtained short is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-short gethd(char *message, short *min, short *max);
+short usergethd(char *message, short *min, short *max);
 
-/// Using the given message getd asks the user to enter an int repeatedly
+/// Using the given message usergetd asks the user to enter an int repeatedly
 /// until it is in the valid range for an int and between min and max (both inclusive) if provided.
 /// The obtained int is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-int getd(char *message, int *min, int *max);
+int usergetd(char *message, int *min, int *max);
 
-/// Using the given message getld asks the user to enter a long repeatedly
+/// Using the given message usergetld asks the user to enter a long repeatedly
 /// until it is in the valid range for a long and between min and max (both inclusive) if provided.
 /// The obtained long is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-long getld(char *message, long *min, long *max);
+long usergetld(char *message, long *min, long *max);
 
-/// Using the given message getlld asks the user to enter a long long repeatedly
+/// Using the given message usergetlld asks the user to enter a long long repeatedly
 /// until it is in the valid range for a long long and between min and max (both inclusive) if provided.
 /// The obtained long is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-long long getlld(char *message, long long *min, long long *max);
+long long usergetlld(char *message, long long *min, long long *max);
 
-/// Using the given message gethu asks the user to enter an unsigned short repeatedly
+/// Using the given message usergethu asks the user to enter an unsigned short repeatedly
 /// until it is in the valid range for an unsigned short and between min and max (both inclusive) if provided.
 /// The obtained unsigned short is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-unsigned short gethu(char *message, unsigned short *min, unsigned short *max);
+unsigned short usergethu(char *message, unsigned short *min, unsigned short *max);
 
-/// Using the given message getu asks the user to enter an unsigned int repeatedly
+/// Using the given message usergetu asks the user to enter an unsigned int repeatedly
 /// until it is in the valid range for an unsigned int and between min and max (both inclusive) if provided.
 /// The obtained unsigned int is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-unsigned int getu(char *message, unsigned int *min, unsigned int *max);
+unsigned int usergetu(char *message, unsigned int *min, unsigned int *max);
 
-/// Using the given message getlu asks the user to enter an unsigned long repeatedly
+/// Using the given message usergetlu asks the user to enter an unsigned long repeatedly
 /// until it is in the valid range for an unsigned long and between min and max (both inclusive) if provided.
 /// The obtained unsigned long is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-unsigned long getlu(char *message, unsigned long *min, unsigned long *max);
+unsigned long usergetlu(char *message, unsigned long *min, unsigned long *max);
 
-/// Using the given message getllu asks the user to enter an unsigned long long repeatedly
+/// Using the given message usergetllu asks the user to enter an unsigned long long repeatedly
 /// until it is in the valid range for an unsigned long long and between min and max (both inclusive) if provided.
 /// The obtained unsigned long long is then returned.
 /// If you don't want to enforce a min or max you can assign it to NULL.
-unsigned long long getllu(char *message, unsigned long long *min, unsigned long long *max);
+unsigned long long usergetllu(char *message, unsigned long long *min, unsigned long long *max);
 
-/// Using the given message getlf asks the user to enter a double repeatedly
+/// Using the given message usergetlf asks the user to enter a double repeatedly
 /// until it is in the valid range for a double, between min and max (both inclusive),
 /// greater than the given greaterThan and smaller than the given smallerThan.
 /// The obtained double is then returned.
 /// If you don't want to enforce a min, max, greaterThan or smallerThan you can assign them to NULL.
-double getlf(char *message, double *min, double *max, double *greaterThan, double *smallerThan);
+double usergetlf(char *message, double *min, double *max, double *greaterThan, double *smallerThan);
 #endif
diff --git a/test/test_userinput.c b/test/test_userinput.c
index aa1f74d..4d49e4b 100644
--- a/test/test_userinput.c
+++ b/test/test_userinput.c
@@ -6,112 +6,112 @@
 void setUp(void){}
 void tearDown(void){}
 
-void test_gets_WithMinLengthAndMaxLength(void) {
+void test_usergets_WithMinLengthAndMaxLength(void) {
     unsigned long minLength = 3;
     unsigned long maxLength = 10;
     char *input[] = {"ei", "e", "sddfdfdfdfdf", "dddd", NULL};
     fakeInput = input;
-    char *actual = gets("", &minLength, &maxLength);
+    char *actual = usergets("", &minLength, &maxLength);
     TEST_ASSERT_EQUAL_CHAR_ARRAY("dddd", actual, strlen(actual));
 }
 
-void test_gets_WithMinLength(void) {
+void test_usergets_WithMinLength(void) {
     unsigned long minLength = 3;
     char *input[] = {"", "ei", "e", "dddd", NULL};
     fakeInput = input;
-    char *actual = gets("", &minLength, NULL);
+    char *actual = usergets("", &minLength, NULL);
     TEST_ASSERT_EQUAL_CHAR_ARRAY("dddd", actual, strlen(actual));
 }
 
-void test_gets_WithMaxLength(void) {
+void test_usergets_WithMaxLength(void) {
     unsigned long maxLength = 6;
     char *input[] = {"dfdfdfdf", "dddd", NULL};
     fakeInput = input;
-    char *actual = gets("", NULL, &maxLength);
+    char *actual = usergets("", NULL, &maxLength);
     TEST_ASSERT_EQUAL_CHAR_ARRAY("dddd", actual, strlen(actual));
 }
 
-void test_gets_WithAnyLength(void) {
+void test_usergets_WithAnyLength(void) {
     char *input[] = {"dfdfdfdf", NULL};
     fakeInput = input;
-    char *actual = gets("", NULL, NULL);
+    char *actual = usergets("", NULL, NULL);
     TEST_ASSERT_EQUAL_CHAR_ARRAY("dfdfdfdf", actual, strlen(actual));
 }
 
-void test_gethd_WithMinAndMax(void) {
+void test_usergethd_WithMinAndMax(void) {
     short min = 10;
     short max = 100;
     char *input[] = {"sdf", "1", "101", "50", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_INT64(50, gethd("", &min, &max));
+    TEST_ASSERT_EQUAL_INT64(50, usergethd("", &min, &max));
 }
 
-void test_getd_WithMinAndMax(void) {
+void test_usergetd_WithMinAndMax(void) {
     int min = 10;
     int max = 100000;
     char *input[] = {"sdf", "4", "10000000", "1167", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_INT64(1167, getd("", &min, &max));
+    TEST_ASSERT_EQUAL_INT64(1167, usergetd("", &min, &max));
 }
 
-void test_getd_WithMin(void) {
+void test_usergetd_WithMin(void) {
     int min = 10;
     char *input[] = {"sdf", "4", "10000000", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_INT64(10000000, getd("", &min, NULL));
+    TEST_ASSERT_EQUAL_INT64(10000000, usergetd("", &min, NULL));
 }
 
-void test_getd_WithMax(void) {
+void test_usergetd_WithMax(void) {
     int max = 1000;
     char *input[] = {"sdf", "4000", "10000000", "-200", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_INT64(-200, getd("", NULL, &max));
+    TEST_ASSERT_EQUAL_INT64(-200, usergetd("", NULL, &max));
 }
 
-void test_getld_WithMinAndMax(void) {
+void test_usergetld_WithMinAndMax(void) {
     long min = -100;
     long max = 100000000;
     char *input[] = {"sdf", "-400", "10000000000000", "11001100", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_INT64(11001100, getld("", &min, &max));
+    TEST_ASSERT_EQUAL_INT64(11001100, usergetld("", &min, &max));
 }
 
-void test_getlld_WithMinAndMax(void) {
+void test_usergetlld_WithMinAndMax(void) {
     long long min = -100;
     long long max = 100000000;
     char *input[] = {"sdf", "-400", "10000000000000", "11001100", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_INT64(11001100, getlld("", &min, &max));
+    TEST_ASSERT_EQUAL_INT64(11001100, usergetlld("", &min, &max));
 }
 
-void test_gethu_WithMinAndMax(void) {
+void test_usergethu_WithMinAndMax(void) {
     unsigned short min = 10;
     unsigned short max = 100;
     char *input[] = {"sdf", "-1", "1", "101", "50", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_UINT64(50, gethu("", &min, &max));
+    TEST_ASSERT_EQUAL_UINT64(50, usergethu("", &min, &max));
 }
 
-void test_getu_WithMinAndMax(void) {
+void test_usergetu_WithMinAndMax(void) {
     unsigned int min = 10;
     unsigned int max = 100000;
     char *input[] = {"sdf", "4", "10000000", "1167", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_UINT64(1167, getu("", &min, &max));
+    TEST_ASSERT_EQUAL_UINT64(1167, usergetu("", &min, &max));
 }
 
-void test_getlu_WithMinAndMax(void) {
+void test_usergetlu_WithMinAndMax(void) {
     unsigned long min = 100;
     unsigned long max = 100000000;
     char *input[] = {"sdf", "-400", "10000000000000", "11001100", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_UINT64(11001100, getlu("", &min, &max));
+    TEST_ASSERT_EQUAL_UINT64(11001100, usergetlu("", &min, &max));
 }
 
-void test_getllu_WithMinAndMax(void) {
+void test_usergetllu_WithMinAndMax(void) {
     unsigned long long min = 100;
     unsigned long long max = 100000000;
     char *input[] = {"sdf", "-400", "10000000000000", "11001100", NULL};
     fakeInput = input;
-    TEST_ASSERT_EQUAL_UINT64(11001100, getllu("", &min, &max));
+    TEST_ASSERT_EQUAL_UINT64(11001100, usergetllu("", &min, &max));
 }
\ No newline at end of file