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| author |  Junio C Hamano <junkio@cox.net> | 2006-03-05 14:46:36 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-03-05 16:02:44 -0800 |
| commit | a0fb95e3199810268cfe88c7c4ff0d9958e07062 (patch) | |
| tree | 92477586ac092b07aa64422477d3cd05b280803f | |
| parent | git-blame: Make the output human readable (diff) | |
| download | tgif-a0fb95e3199810268cfe88c7c4ff0d9958e07062.tar.xz | |
blame: avoid -lm by not using log().
... as suggested on the list.
Signed-off-by: Junio C Hamano <junkio@cox.net>
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | blame.c | 6 |
2 files changed, 4 insertions, 6 deletions
@@ -534,10 +534,6 @@ git-rev-list$X: rev-list.o $(LIB_FILE) $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(LIBS) $(OPENSSL_LIBSSL) -git-blame$X: blame.o $(LIB_FILE) - $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ - $(LIBS) -lm - init-db.o: init-db.c $(CC) -c $(ALL_CFLAGS) \ -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c @@ -589,7 +589,7 @@ int main(int argc, const char **argv) usage(blame_usage); else if(!strcmp(argv[i], "-l") || !strcmp(argv[i], "--long")) { - sha1_len = 20; + sha1_len = 40; continue; } else if(!strcmp(argv[i], "-c") || !strcmp(argv[i], "--compability")) { @@ -651,7 +651,9 @@ int main(int argc, const char **argv) process_commits(&rev, filename, &initial); buf = blame_contents; - max_digits = 1 + log(num_blame_lines+1)/log(10); + for (max_digits = 1, i = 10; i <= num_blame_lines + 1; max_digits++) + i *= 10; + for (i = 0; i < num_blame_lines; i++) { struct commit *c = blame_lines[i]; if (!c) |