diff options
Diffstat (limited to 'xdiff/xutils.c')
| -rw-r--r-- | xdiff/xutils.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/xdiff/xutils.c b/xdiff/xutils.c index 88e5995535..cfa6e2220f 100644 --- a/xdiff/xutils.c +++ b/xdiff/xutils.c @@ -20,13 +20,9 @@ * */ -#include <limits.h> -#include <assert.h> #include "xinclude.h" - - long xdl_bogosqrt(long n) { long i; @@ -54,7 +50,7 @@ int xdl_emit_diffrec(char const *rec, long size, char const *pre, long psize, mb[2].size = strlen(mb[2].ptr); i++; } - if (ecb->outf(ecb->priv, mb, i) < 0) { + if (ecb->out_line(ecb->priv, mb, i) < 0) { return -1; } @@ -344,8 +340,9 @@ int xdl_num_out(char *out, long val) { return str - out; } -int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2, - const char *func, long funclen, xdemitcb_t *ecb) { +static int xdl_format_hunk_hdr(long s1, long c1, long s2, long c2, + const char *func, long funclen, + xdemitcb_t *ecb) { int nb = 0; mmbuffer_t mb; char buf[128]; @@ -387,9 +384,21 @@ int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2, mb.ptr = buf; mb.size = nb; - if (ecb->outf(ecb->priv, &mb, 1) < 0) + if (ecb->out_line(ecb->priv, &mb, 1) < 0) return -1; + return 0; +} +int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2, + const char *func, long funclen, + xdemitcb_t *ecb) { + if (!ecb->out_hunk) + return xdl_format_hunk_hdr(s1, c1, s2, c2, func, funclen, ecb); + if (ecb->out_hunk(ecb->priv, + c1 ? s1 : s1 - 1, c1, + c2 ? s2 : s2 - 1, c2, + func, funclen) < 0) + return -1; return 0; } |