Remove inline keyword where it is not strictly necessary for performance.

Also put the function on the same line for inline functions, so
they stick out and are easy to find with grep.

1 files changed, 6 insertions, 9 deletions

diff --git a/fitz/filt_basic.c b/fitz/filt_basic.c
index 391f06ab..feb13076 100644
--- a/fitz/filt_basic.c
+++ b/fitz/filt_basic.c
@@ -75,14 +75,11 @@ static inline int ishex(int a)
 		(a >= '0' && a <= '9');
 }
 
-static inline int from_hex(int a)
+static inline int unhex(int a)
 {
-	if (a >= 'A' && a <= 'F')
-		return a - 'A' + 0xA;
-	if (a >= 'a' && a <= 'f')
-		return a - 'a' + 0xA;
-	if (a >= '0' && a <= '9')
-		return a - '0';
+	if (a >= 'A' && a <= 'F') return a - 'A' + 0xA;
+	if (a >= 'a' && a <= 'f') return a - 'a' + 0xA;
+	if (a >= '0' && a <= '9') return a - '0';
 	return 0;
 }
 
@@ -109,12 +106,12 @@ read_ahxd(fz_stream *stm, unsigned char *buf, int len)
 		{
 			if (!odd)
 			{
-				a = from_hex(c);
+				a = unhex(c);
 				odd = 1;
 			}
 			else
 			{
-				b = from_hex(c);
+				b = unhex(c);
 				*p++ = (a << 4) | b;
 				odd = 0;
 			}