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authorH. Peter Anvin <hpa@zytor.com>2009-05-29 15:10:27 -0700
committerH. Peter Anvin <hpa@zytor.com>2009-05-29 15:10:27 -0700
commitdd71e58827f55c797bfc58ec5ce15061165d5ff9 (patch)
tree4154f771953844556b14c8e6031820fd621d087d /com32/libutil
parent58254cf2c22aff867dbbe3e7b55ff3082f91870d (diff)
downloadsyslinux-dd71e58827f55c797bfc58ec5ce15061165d5ff9.tar.gz
syslinux-dd71e58827f55c797bfc58ec5ce15061165d5ff9.tar.xz
syslinux-dd71e58827f55c797bfc58ec5ce15061165d5ff9.zip
Run Nindent on com32/libutil/unbase64.c
Automatically reformat com32/libutil/unbase64.c using Nindent. Do this for all files except HDT, gPXE and externally maintained libraries (zlib, tinyjpeg, libpng). Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'com32/libutil')
-rw-r--r--com32/libutil/unbase64.c59
1 files changed, 29 insertions, 30 deletions
diff --git a/com32/libutil/unbase64.c b/com32/libutil/unbase64.c
index a1728d10..3cbf3fb4 100644
--- a/com32/libutil/unbase64.c
+++ b/com32/libutil/unbase64.c
@@ -35,43 +35,42 @@
#include <base64.h>
static const unsigned char _base64chars[] =
-"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
size_t unbase64(unsigned char *buffer, size_t bufsiz, const char *txt)
{
- unsigned int bits = 0;
- int nbits = 0;
- char base64tbl[256];
- int i;
- char v;
- size_t nbytes = 0;
+ unsigned int bits = 0;
+ int nbits = 0;
+ char base64tbl[256];
+ int i;
+ char v;
+ size_t nbytes = 0;
+ memset(base64tbl, -1, sizeof base64tbl);
- memset(base64tbl, -1, sizeof base64tbl);
-
- for ( i = 0 ; _base64chars[i] ; i++ ) {
- base64tbl[_base64chars[i]] = i;
- }
+ for (i = 0; _base64chars[i]; i++) {
+ base64tbl[_base64chars[i]] = i;
+ }
- /* Also support filesystem safe alternate base64 encoding */
- base64tbl['.'] = 62;
- base64tbl['-'] = 62;
- base64tbl['_'] = 63;
+ /* Also support filesystem safe alternate base64 encoding */
+ base64tbl['.'] = 62;
+ base64tbl['-'] = 62;
+ base64tbl['_'] = 63;
- while ( *txt ) {
- if ( (v = base64tbl[(unsigned char) *txt]) >= 0 ) {
- bits <<= 6;
- bits += v;
- nbits += 6;
- if ( nbits >= 8 ) {
- if ( nbytes < bufsiz )
- *buffer++ = (bits >> (nbits-8));
- nbytes++;
- nbits -= 8;
- }
+ while (*txt) {
+ if ((v = base64tbl[(unsigned char)*txt]) >= 0) {
+ bits <<= 6;
+ bits += v;
+ nbits += 6;
+ if (nbits >= 8) {
+ if (nbytes < bufsiz)
+ *buffer++ = (bits >> (nbits - 8));
+ nbytes++;
+ nbits -= 8;
+ }
+ }
+ txt++;
}
- txt++;
- }
- return nbytes;
+ return nbytes;
}