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commit b789d7145672edadc9b4d33449c143fb0dbdca1b
parent 4ebefeb9823adc16c85cbcad2b4aafbbd9940158
Author: Martin J. Klöckner <martin.cachari@gmail.com>
Date:   Tue, 17 Nov 2020 21:15:54 -0300

Updated ej9.c

Diffstat:
M
guia02/ej9.c
 | 
12
++++++++----

1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/guia02/ej9.c b/guia02/ej9.c
@@ -23,7 +23,7 @@ typedef enum {
 } year_t;
 
 typedef enum {
-    ERROR, OK
+    OK, ERROR
 } status_t;
 
 status_t clean(char *buffer)
@@ -33,6 +33,8 @@ status_t clean(char *buffer)
 
     for(size_t i = 0; i < MAX_LEN; i++)
         buffer[i] = '\0';
+    
+    return OK;
 }
 
 
@@ -45,7 +47,8 @@ int main(void) {
     i = 0;        
     
     /*    Cleaning buffer in case it contains a random number    */ 
-    clean(buffer);
+    if(clean(buffer) == ERROR)
+        return ERROR;
     
     /*    Reading one char from stdin and storing it on a buffer until EOF    */
     while(((c = getchar()) != EOF) && c != '\n') {
@@ -61,7 +64,8 @@ int main(void) {
     /*    Converting the first portion of buffer to int with atoi() 
         and cleaning the buffer    */
     credits = atoi(buffer);
-    clean(buffer);
+    if(clean(buffer) == ERROR)
+        return ERROR;
 
     /*    Checks if credits is a valid number    */
     if(credits < 0) {
@@ -95,7 +99,7 @@ int main(void) {
             printf(FTH_MSG"\n");
             break;
     }
-    return 0;
+    return OK;
 }