Use prefix on functions

src/command.c

@@ -3,7 +3,7 @@
 
 #include "command.h"
 
-int parse_user_input_to_command(char *user_input, cmd_t *cmd) {
+int command_from_str(char *str, cmd_t *cmd) {
 
   // Stor next command argument, used in the do…while loop
   char* next_arg;
@@ -15,7 +15,7 @@ int parse_user_input_to_command(char *user_input, cmd_t *cmd) {
   cmd->foreground = true;
 
   // Extract the commmand name
-  cmd->command = strtok(user_input, DELIMITERS);
+  cmd->command = strtok(str, DELIMITERS);
 
   
   // Extract the command arguments
@@ -43,7 +43,7 @@ int parse_user_input_to_command(char *user_input, cmd_t *cmd) {
 }
 
 
-void dispose_command(cmd_t *cmd) {
+void command_dispose(cmd_t *cmd) {
   // Free the command name str
   free(cmd->command);
   // Free all the command arguments str inside argv

src/command.h

@@ -31,7 +31,7 @@ struct cmd {
 *  Return: 
 *  -1 in case of error otherwise 0.
 */
-int parse_user_input_for_command(char *user_input, cmd_t *cmd);
+int command_from_str(char *str, cmd_t *cmd);
 
 
 /* Dispose of the command, which free some allocated memory
@@ -40,7 +40,7 @@ int parse_user_input_for_command(char *user_input, cmd_t *cmd);
 *  Parameters:
 *  - cmd: The command to dispose of
 */
-void dispose_command(cmd_t *cmd);
+void command_dispose(cmd_t *cmd);
 
 
 #endif /* COMMAND_H */

src/interfaces.c

@@ -8,11 +8,11 @@
 //  user_input: a string with the user input. The user should take care of the
 //              allocation.
 //  return: 0 if an empty input was given, -1 if the function failed to read stdin
-int ask_user_input(char* user_input) {
+int interface_ask_user_input(char* user_input) {
   // Show the prompt and get user input
-  printf(DEFAULT_PROMPT);
+  printf(PROMPT_DEFAULT);
   printf(" ");
-  if(fgets(user_input, USER_INPUT_MAX_LENGTH, stdin) == NULL)
+  if(fgets(user_input, LIMIT_USER_INPUT_MAX_LENGTH, stdin) == NULL)
     return -1;
 
   //Ensure that the end of line chars are removed
@@ -23,7 +23,7 @@ int ask_user_input(char* user_input) {
 
 
 //Print command for debugging
-void print_command(cmd_t cmd) {
+void interface_print_command(cmd_t cmd) {
   printf("Command:\n");
   printf("\t- Name: %s\n", cmd.command);
   printf("\t- Arguments count: %d\n", cmd.argc);

src/interfaces.h

@@ -19,7 +19,7 @@
    Return: 
    0 if an empty input was given, -1 if the function failed to read stdin
 */
-int ask_user_input(char* user_input);
+int interface_ask_user_input(char* user_input);
 
 /* Print command for debugging
 
@@ -27,6 +27,6 @@ int ask_user_input(char* user_input);
    - cmd: The command to print
 
  */
-void print_command(cmd_t cmd);
+void interface_print_command(cmd_t cmd);
 
 #endif /* INTERFACES_H */

src/limits.h

@@ -5,6 +5,6 @@
 #ifndef LIMITS_H
 #define LIMITS_H
 
-#define USER_INPUT_MAX_LENGTH 2048 //Maximum line length in the terminal
+#define LIMIT_USER_INPUT_MAX_LENGTH 2048 //Maximum line length in the terminal
 
 #endif /* LIMITS_H */

src/prompt.h

@@ -5,7 +5,7 @@
 #define PROMPT_H
 
 // Default prombt to print
-#define DEFAULT_PROMPT "$>"
+#define PROMPT_DEFAULT "$>"
 
 
 #endif /* PROMPT_H */

src/shell.c

@@ -14,12 +14,12 @@ int main(int argc, char *argv[])
   cmd_t command;
   int command_parse_result = 0;
   
-  user_input = calloc(USER_INPUT_MAX_LENGTH, sizeof(char));
+  user_input = calloc(LIMIT_USER_INPUT_MAX_LENGTH, sizeof(char));
   
   while(1){
-    ask_user_input(user_input);
-    command_parse_result = parse_user_input_to_command(user_input, &command);
-    print_command(command);
+    interface_ask_user_input(user_input);
+    command_parse_result = command_from_str(user_input, &command);
+    interface_print_command(command);
   }
   return 0;
 }