From 81adb9603618ab1ae5c2364e5280b75ef322b4d6 Mon Sep 17 00:00:00 2001
From: Shahram Najm <masn@ecmwf.int>
Date: Tue, 29 Jul 2014 16:50:33 +0100
Subject: [PATCH] Indentation and spelling

---
 tests/index.c | 218 +++++++++++++++++++++++++-------------------------
 1 file changed, 108 insertions(+), 110 deletions(-)

diff --git a/tests/index.c b/tests/index.c
index 2317b67bc..fcee5648b 100644
--- a/tests/index.c
+++ b/tests/index.c
@@ -10,131 +10,129 @@
 #include "grib_api.h"
 
 void usage(char* prog) {
-  printf("usage: %s infile\n",prog);
-  exit(1);
+    printf("usage: %s infile\n",prog);
+    exit(1);
 }
 
-int main(int argc,char* argv[]) {
-  
-  grib_index* index=NULL;
-  grib_handle* h=NULL;
-  char* infile=NULL;
-  char* outfile=NULL;
-  long *step,*level,*number;
-  char** shortName=NULL;
-  int i,j,k,l,iii;
-  size_t stepSize,levelSize,shortNameSize,numberSize;
-  long ostep,olevel,onumber;
-  char oshortName[200];
-  size_t lenshortName=200;
-  int ret=0,count=0;
+int main(int argc,char* argv[])
+{
+    grib_index* index=NULL;
+    grib_handle* h=NULL;
+    char* infile=NULL;
+    char* outfile=NULL;
+    long *step,*level,*number;
+    char** shortName=NULL;
+    int i,j,k,l,iii;
+    size_t stepSize,levelSize,shortNameSize,numberSize;
+    long ostep,olevel,onumber;
+    char oshortName[200];
+    size_t lenshortName=200;
+    int ret=0,count=0;
 
-  if (argc != 2) usage(argv[0]);
-  infile=argv[1];
-  outfile=argv[2];
+    if (argc != 2) usage(argv[0]);
+    infile=argv[1];
+    outfile=argv[2];
 
-  printf("indexing...\n");
+    printf("indexing...\n");
 
-  for (iii=0;iii<1;iii++) {
-  /* Create an index given set of keys*/
-  index=grib_index_new(0,"shortName,level,number,step",&ret);
-  if (ret) {printf("error: %s\n",grib_get_error_message(ret)); exit(ret);}
+    for (iii=0;iii<1;iii++) {
+        /* Create an index given set of keys*/
+        index=grib_index_new(0,"shortName,level,number,step",&ret);
+        if (ret) {printf("error: %s\n",grib_get_error_message(ret)); exit(ret);}
 
-  /* Indexes a file */
-  ret=grib_index_add_file(index,infile);
-  if (ret) {printf("error: %s\n",grib_get_error_message(ret)); exit(ret);}
-  printf("end indexing...\n");
+        /* Indexes a file */
+        ret=grib_index_add_file(index,infile);
+        if (ret) {printf("error: %s\n",grib_get_error_message(ret)); exit(ret);}
+        printf("end indexing...\n");
 
-  /* get the number of distinct values of "step" in the index */
-  GRIB_CHECK(grib_index_get_size(index,"step",&stepSize),0);
-  step=malloc(sizeof(long)*stepSize);
-  if (!step) exit(1);
-  /* get the list of distinct steps from the index */
-  /* the list is in ascending order */
-  GRIB_CHECK(grib_index_get_long(index,"step",step,&stepSize),0);
-  printf("stepSize=%ld\n",(long)stepSize);
-  for (i=0;i<stepSize;i++) printf("%ld ",step[i]);
-  printf("\n");
+        /* get the number of distinct values of "step" in the index */
+        GRIB_CHECK(grib_index_get_size(index,"step",&stepSize),0);
+        step=malloc(sizeof(long)*stepSize);
+        if (!step) exit(1);
+        /* get the list of distinct steps from the index */
+        /* the list is in ascending order */
+        GRIB_CHECK(grib_index_get_long(index,"step",step,&stepSize),0);
+        printf("stepSize=%ld\n",(long)stepSize);
+        for (i=0;i<stepSize;i++) printf("%ld ",step[i]);
+        printf("\n");
 
-  /*same as for "step"*/
-  GRIB_CHECK(grib_index_get_size(index,"level",&levelSize),0);
-  level=malloc(sizeof(long)*levelSize);
-  if (!level) exit(1);
-  /*same as for "step"*/
-  GRIB_CHECK(grib_index_get_long(index,"level",level,&levelSize),0);
-  printf("levelSize=%ld\n",(long)levelSize);
-  for (i=0;i<levelSize;i++) printf("%ld ",level[i]);
-  printf("\n");
+        /*same as for "step"*/
+        GRIB_CHECK(grib_index_get_size(index,"level",&levelSize),0);
+        level=malloc(sizeof(long)*levelSize);
+        if (!level) exit(1);
+        /*same as for "step"*/
+        GRIB_CHECK(grib_index_get_long(index,"level",level,&levelSize),0);
+        printf("levelSize=%ld\n",(long)levelSize);
+        for (i=0;i<levelSize;i++) printf("%ld ",level[i]);
+        printf("\n");
 
-  /*same as for "step"*/
-  GRIB_CHECK(grib_index_get_size(index,"number",&numberSize),0);
-  number=malloc(sizeof(long)*numberSize);
-  if (!number) exit(1);
-  /*same as for "step"*/
-  GRIB_CHECK(grib_index_get_long(index,"number",number,&numberSize),0);
-  printf("numberSize=%ld\n",(long)numberSize);
-  for (i=0;i<numberSize;i++) printf("%ld ",number[i]);
-  printf("\n");
+        /*same as for "step"*/
+        GRIB_CHECK(grib_index_get_size(index,"number",&numberSize),0);
+        number=malloc(sizeof(long)*numberSize);
+        if (!number) exit(1);
+        /*same as for "step"*/
+        GRIB_CHECK(grib_index_get_long(index,"number",number,&numberSize),0);
+        printf("numberSize=%ld\n",(long)numberSize);
+        for (i=0;i<numberSize;i++) printf("%ld ",number[i]);
+        printf("\n");
 
-  /*same as for "step"*/
-  GRIB_CHECK(grib_index_get_size(index,"shortName",&shortNameSize),0);
-  shortName=(char**)malloc(sizeof(char*)*shortNameSize);
-  if (!shortName) exit(1);
-  /*same as for "step"*/
-  GRIB_CHECK(grib_index_get_string(index,"shortName",shortName,&shortNameSize),0);
-  printf("shortNameSize=%ld\n",(long)shortNameSize);
-  for (i=0;i<shortNameSize;i++) printf("%s ",shortName[i]);
-  printf("\n");
+        /*same as for "step"*/
+        GRIB_CHECK(grib_index_get_size(index,"shortName",&shortNameSize),0);
+        shortName=(char**)malloc(sizeof(char*)*shortNameSize);
+        if (!shortName) exit(1);
+        /*same as for "step"*/
+        GRIB_CHECK(grib_index_get_string(index,"shortName",shortName,&shortNameSize),0);
+        printf("shortNameSize=%ld\n",(long)shortNameSize);
+        for (i=0;i<shortNameSize;i++) printf("%s ",shortName[i]);
+        printf("\n");
 
-  count=0;
-  /* nested loops on the keys values of the index */
-  /* different order of the nested loops doesn't affect performance*/
-  for (i=0;i<shortNameSize;i++) {
-    /* select the grib with shortName=shortName[i] */
-    grib_index_select_string(index,"shortName",shortName[i]);
+        count=0;
+        /* nested loops on the keys values of the index */
+        /* different order of the nested loops doesn't affect performance*/
+        for (i=0;i<shortNameSize;i++) {
+            /* select the GRIB with shortName=shortName[i] */
+            grib_index_select_string(index,"shortName",shortName[i]);
 
-    for (l=0;l<levelSize;l++) {
-      /* select the grib with level=level[i] */
-      grib_index_select_long(index,"level",level[l]);
+            for (l=0;l<levelSize;l++) {
+                /* select the GRIB with level=level[i] */
+                grib_index_select_long(index,"level",level[l]);
 
-      for (j=0;j<numberSize;j++) {
-        /* select the grib with number=number[i] */
-        grib_index_select_long(index,"number",number[j]);
+                for (j=0;j<numberSize;j++) {
+                    /* select the GRIB with number=number[i] */
+                    grib_index_select_long(index,"number",number[j]);
 
-        for (k=0;k<stepSize;k++) {
-          /* select the grib with step=step[i] */
-          grib_index_select_long(index,"step",step[k]);
+                    for (k=0;k<stepSize;k++) {
+                        /* select the GRIB with step=step[i] */
+                        grib_index_select_long(index,"step",step[k]);
 
-		 /* create a new grib_handle from the index with the constraints 
-		    imposed by the select statements. It is a loop because
-			in the index there could be more than one grib with those
-			constrants */
-         while ((h=grib_handle_new_from_index(index,&ret))!=NULL){
-		   count++;
-           if (ret) {printf("error: %d\n",ret); exit(ret);}
-           lenshortName=200;
-		   grib_get_string(h,"shortName",oshortName,&lenshortName);
-		   grib_get_long(h,"level",&olevel);
-		   grib_get_long(h,"number",&onumber);
-		   grib_get_long(h,"step",&ostep);
-		   printf("shortName=%s ",oshortName);
-		   printf("level=%ld ",olevel);
-		   printf("number=%ld ",onumber);
-		   printf("step=%ld \n",ostep);
-		   grib_handle_delete(h);
-		 }
-         if (ret && ret!=GRIB_END_OF_INDEX ) {printf("error: %s\n",grib_get_error_message(ret)); exit(ret);}
-	    } 
-	  }
-	}
-  }
-  printf("  %d messages selected\n",count);
+                        /* create a new grib_handle from the index with the constraints
+                           imposed by the select statements. It is a loop because
+                           in the index there could be more than one GRIB with those
+                           constraints */
+                        while ((h=grib_handle_new_from_index(index,&ret))!=NULL){
+                            count++;
+                            if (ret) {printf("error: %d\n",ret); exit(ret);}
+                            lenshortName=200;
+                            grib_get_string(h,"shortName",oshortName,&lenshortName);
+                            grib_get_long(h,"level",&olevel);
+                            grib_get_long(h,"number",&onumber);
+                            grib_get_long(h,"step",&ostep);
+                            printf("shortName=%s ",oshortName);
+                            printf("level=%ld ",olevel);
+                            printf("number=%ld ",onumber);
+                            printf("step=%ld \n",ostep);
+                            grib_handle_delete(h);
+                        }
+                        if (ret && ret!=GRIB_END_OF_INDEX ) {printf("error: %s\n",grib_get_error_message(ret)); exit(ret);}
+                    }
+                }
+            }
+        }
+        printf("  %d messages selected\n",count);
 
-  grib_index_write(index,"out.gribidx");
-  grib_index_delete(index);
-  }
+        grib_index_write(index,"out.gribidx");
+        grib_index_delete(index);
+    }
 
-
-  return 0;
+    return 0;
 }
-