diff options
Diffstat (limited to 'lz.h')
| -rw-r--r-- | lz.h | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -15,9 +15,10 @@ #define LZ_MINM 3 #define LZ_MAXM 258 /* 255 + LZ_MINM */ -/* Decompress `in` (inlen bytes) into `out`, stopping once rawlen bytes emitted. */ -static void lz_unpack(const unsigned char *in, size_t inlen, - unsigned char *out, size_t rawlen) { +/* Decompress `in` (inlen bytes) into `out`, stopping once rawlen bytes emitted. + * inline so the packer-only build (mktext) does not warn it unused. */ +static inline void lz_unpack(const unsigned char *in, size_t inlen, + unsigned char *out, size_t rawlen) { size_t p = 0, o = 0; while (o < rawlen && p < inlen) { unsigned char ctrl = in[p++]; @@ -66,7 +67,7 @@ static unsigned char *lz_pack(const unsigned char *src, size_t srclen, size_t *o size_t l = 0, maxl = srclen - i; if (maxl > LZ_MAXM) maxl = LZ_MAXM; - while (l < maxl && src[j + l] == src[i + l]) + while (l < maxl && src[(size_t)j + l] == src[i + l]) l++; if ((int)l > bestlen) { bestlen = (int)l; |