sh: shorten comments

Signed-off-by: Ferass El Hafidi <vitali64pmemail@protonmail.com>

2 files changed, 5 insertions, 22 deletions

diff --git a/sh/parser.c b/sh/parser.c
index 347fdb2..fc64777 100644
--- a/sh/parser.c
+++ b/sh/parser.c
@@ -44,13 +44,7 @@
 int parseCommand(int, char **);
 int splitCommand(char [4096], char *[4096]);
 
-/* USAGE
- * -----
- * parseCommand(name);
- *
- * DESCRIPTION
- * -----------
- * Parse a shell command and determine if the command to run is built-in or
+/* Parse a shell command and determine if the command to run is built-in or
  * external. It then runs the command accordinately. 
  * <It also could in the future handle tokens.>
  */
@@ -88,13 +82,7 @@ int parseCommand(int argc, char *argv[]) {
 	return err;
 }
 
-/* USAGE
- * -----
- * splitCommand(name, dest);
- *
- * DESCRIPTION
- * -----------
- * This splits a command string in multiple words.
+/* This splits a command string in multiple words.
  * The array command can then be ran using execvp(3). It 
  * also returns an int that can be used as argc.
  */
diff --git a/sh/sh.c b/sh/sh.c
index 48d938e..90fe60a 100644
--- a/sh/sh.c
+++ b/sh/sh.c
@@ -88,15 +88,10 @@ int main(int argc, char *const argv[]) {
 	return 0;
 }
 
-/* USAGE
- * -----
- * commandLoop()
- *
- * DESCRIPTION
- * -----------
- * This function is the actual command prompt.
+/* This function is the actual command prompt. 
+ * It basically enters in a for(;;) loop where it reads the user's input. 
+ * When the input is NULL, it exits. 
  */
-
 void commandLoop(FILE *filstr) {
 	char *prompt = getenv("PS1");
 	char *token, *tokenstate;