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Don't rely on implicit promotion of float to double in printf args.

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This commit is contained in:
Richard W.M. Jones
2011-11-22 16:40:37 +00:00
parent 99ec97dcdf
commit 9b102aae65
2 changed files with 6 additions and 4 deletions
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2
df/output.c
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@@ -157,7 +157,7 @@ print_stat (const char *name, const char *uuid_param,
/* Use 'ceil' on the percentage in order to emulate what df itself does. */
snprintf (buf[3], MAX_LEN, "%3.0f%%", ceil (percent));
else
snprintf (buf[3], MAX_LEN, "%.1f", percent);
snprintf (buf[3], MAX_LEN, "%.1f", (double) percent);
cols[3] = buf[3];
#undef MAX_LEN

8
generator/generator_fish.ml
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@@ -267,9 +267,11 @@ Guestfish will prompt for these separately."
pr " printf (\"%%s%s: %%c\\n\", indent, %s->%s);\n"
name typ name
| name, FOptPercent ->
pr " if (%s->%s >= 0) printf (\"%%s%s: %%g %%%%\\n\", indent, %s->%s);\n"
typ name name typ name;
pr " else printf (\"%%s%s: \\n\", indent);\n" name
pr " if (%s->%s >= 0)\n" typ name;
pr " printf (\"%%s%s: %%g %%%%\\n\", indent, (double) %s->%s);\n"
name typ name;
pr " else\n";
pr " printf (\"%%s%s: \\n\", indent);\n" name
) cols;
pr "}\n";
pr "\n";