Change arg types for percentage, change code style

Author: k4rtik

common.c

@@ -1,31 +1,22 @@
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <math.h>
 
 #include "common.h"
 
-
-
-float
-percentage(unsigned long int n, unsigned long int d)
-{
-  /* TBD: Error check here */
-  float percent = ((float)n / (float)d)*100.0;
+float percentage(uint64_t n, uint64_t d) {
+  /* TODO: Error check here */
+  float percent = ((float)n / (float)d) * 100.0;
   return percent;
 }
 
-
-int
-str_comp(const void *key, const void *memb)
-{
+int str_comp(const void *key, const void *memb) {
   const char **a = (const char **)key;
   const char **b = (const char **)memb;
   return strcmp(*a, *b);
 }
 
-int
-int_comp(const void *key, const void *memb)
-{
+int int_comp(const void *key, const void *memb) {
   const int a = *(int *)key;
   const int b = *(int *)memb;
   if (a == b)
@@ -34,16 +25,13 @@ int_comp(const void *key, const void *memb)
     return -1;
 }
 
-
-char *
-grep_awk(FILE *fp, const char *fstr, int nfield, const char *delim)
-{
+char *grep_awk(FILE *fp, const char *fstr, int nfield, const char *delim) {
   char *ret = NULL;
   int i;
   char *line = (char *)calloc(500, sizeof(char));
   check_mem(line);
   while (fgets(line, 400, fp) != NULL) {
-    if (strncasecmp(line, fstr, strlen(fstr)) == 0){
+    if (strncasecmp(line, fstr, strlen(fstr)) == 0) {
       ret = strtok(line, delim);
       for (i = 0; i < nfield; i++) {
         ret = strtok(NULL, delim);
@@ -58,28 +46,26 @@ grep_awk(FILE *fp, const char *fstr, int nfield, const char *delim)
   }
   free(line);
   return NULL;
- error:
+error:
   return NULL;
 }
 
-char *
-squeeze(char *string, const char *chars)
-{
+char *squeeze(char *string, const char *chars) {
   char *src = string;
   char *target = string;
   char ch;
-  for(;*chars; chars++) {
-    ch =*chars;
+  for (; *chars; chars++) {
+    ch = *chars;
     src = string;
     target = string;
-    while(*src != '\0') {
+    while (*src != '\0') {
       if (*src != ch) {
         *target = *src;
         target++;
-       }
+      }
       src++;
     }
-    *target='\0';
+    *target = '\0';
   }
   return string;
 }

common.h

@@ -1,10 +1,11 @@
 #pragma once
 
-#include <stdio.h>
 #include <errno.h>
+#include <stdio.h>
+#include <stdint.h>
 #include <string.h>
 
-float percentage(unsigned long int, unsigned long int);
+float percentage(uint64_t, uint64_t);
 int str_comp(const void *, const void *);
 int int_comp(const void *, const void *);
 char *grep_awk(FILE *, const char *, int, const char *);