code style: use spaces around equals signs

1 files changed, 8 insertions, 8 deletions

diff --git a/docs/examples/http2-upload.c b/docs/examples/http2-upload.c
index 43809ab69..2e0ecb3ce 100644
--- a/docs/examples/http2-upload.c
+++ b/docs/examples/http2-upload.c
@@ -53,7 +53,7 @@ static int num_transfers;
 static int hnd2num(CURL *hnd)
 {
   int i;
-  for(i=0; i< num_transfers; i++) {
+  for(i = 0; i< num_transfers; i++) {
     if(curl_hnd[i] == hnd)
       return i;
   }
@@ -66,7 +66,7 @@ void dump(const char *text, int num, unsigned char *ptr, size_t size,
 {
   size_t i;
   size_t c;
-  unsigned int width=0x10;
+  unsigned int width = 0x10;
 
   if(nohex)
     /* without the hex output, we can fit more on screen */
@@ -75,7 +75,7 @@ void dump(const char *text, int num, unsigned char *ptr, size_t size,
   fprintf(stderr, "%d %s, %ld bytes (0x%lx)\n",
           num, text, (long)size, (long)size);
 
-  for(i=0; i<size; i+= width) {
+  for(i = 0; i<size; i+= width) {
 
     fprintf(stderr, "%4.4lx: ", (long)i);
 
@@ -90,14 +90,14 @@ void dump(const char *text, int num, unsigned char *ptr, size_t size,
 
     for(c = 0; (c < width) && (i+c < size); c++) {
       /* check for 0D0A; if found, skip past and start a new line of output */
-      if(nohex && (i+c+1 < size) && ptr[i+c]==0x0D && ptr[i+c+1]==0x0A) {
+      if(nohex && (i+c+1 < size) && ptr[i+c] == 0x0D && ptr[i+c+1] == 0x0A) {
         i+=(c+2-width);
         break;
       }
       fprintf(stderr, "%c",
-              (ptr[i+c]>=0x20) && (ptr[i+c]<0x80)?ptr[i+c]:'.');
+              (ptr[i+c] >= 0x20) && (ptr[i+c]<0x80)?ptr[i+c]:'.');
       /* check again for 0D0A, to avoid an extra \n if it's at width */
-      if(nohex && (i+c+2 < size) && ptr[i+c+1]==0x0D && ptr[i+c+2]==0x0A) {
+      if(nohex && (i+c+2 < size) && ptr[i+c+1] == 0x0D && ptr[i+c+2] == 0x0A) {
         i+=(c+3-width);
         break;
       }
@@ -260,7 +260,7 @@ int main(int argc, char **argv)
   /* init a multi stack */
   multi_handle = curl_multi_init();
 
-  for(i=0; i<num_transfers; i++) {
+  for(i = 0; i<num_transfers; i++) {
     easy[i] = curl_easy_init();
     /* set options */
     setup(easy[i], i, filename);
@@ -350,7 +350,7 @@ int main(int argc, char **argv)
 
   curl_multi_cleanup(multi_handle);
 
-  for(i=0; i<num_transfers; i++)
+  for(i = 0; i<num_transfers; i++)
     curl_easy_cleanup(easy[i]);
 
   return 0;