White space around control verbs.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/shared.c b/shared.c
index 01800b6..e732064 100644
--- a/shared.c
+++ b/shared.c
@@ -108,7 +108,7 @@ char *trim_end(const char *str, char c)
         if (str == NULL)
                 return NULL;
         len = strlen(str);
-        while(len > 0 && str[len - 1] == c)
+        while (len > 0 && str[len - 1] == c)
                 len--;
         if (len == 0)
                 return NULL;
@@ -351,16 +351,16 @@ int cgit_parse_snapshots_mask(const char *str)
         int tl, sl, rv = 0;
 
         /* favor legacy setting */
-        if(atoi(str))
+        if (atoi(str))
                 return 1;
-        for(;;) {
+        for (;;) {
                 str += strspn(str, delim);
                 tl = strcspn(str, delim);
                 if (!tl)
                         break;
                 for (f = cgit_snapshot_formats; f->suffix; f++) {
                         sl = strlen(f->suffix);
-                        if((tl == sl && !strncmp(f->suffix, str, tl)) ||
+                        if ((tl == sl && !strncmp(f->suffix, str, tl)) ||
                            (tl == sl - 1 && !strncmp(f->suffix + 1, str, tl - 1))) {
                                 rv |= f->bit;
                                 break;