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authorErik Andersen2000-05-12 19:41:47 +0000
committerErik Andersen2000-05-12 19:41:47 +0000
commit7ab9c7ee52db8759d457819f5480378fa3aa97cc (patch)
tree37ef0fb8b142a4925b866c7caa5207b71b4ecae6 /math.c
parent3d427ac5efd249dc25dd03deb30520335f68911a (diff)
downloadbusybox-7ab9c7ee52db8759d457819f5480378fa3aa97cc.zip
busybox-7ab9c7ee52db8759d457819f5480378fa3aa97cc.tar.gz
Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP
which lets you compile out most of the "--help" output, saving up to 17k. Renamed mnc to nc. -Erik
Diffstat (limited to 'math.c')
-rw-r--r--math.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/math.c b/math.c
index 96afafd..18af353 100644
--- a/math.c
+++ b/math.c
@@ -7,10 +7,13 @@
/* Tiny RPN calculator, because "expr" didn't give me bitwise operations. */
-static const char math_usage[] = "math expression ...\n\n"
- "This is a Tiny RPN calculator that understands the\n"
+static const char math_usage[] = "math expression ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nThis is a Tiny RPN calculator that understands the\n"
"following operations: +, -, /, *, and, or, not, eor.\n"
- "i.e. 'math 2 2 add' -> 4, and 'math 8 8 \\* 2 2 + /' -> 16\n";
+ "i.e. 'math 2 2 add' -> 4, and 'math 8 8 \\* 2 2 + /' -> 16\n"
+#endif
+ ;
static double stack[100];
static unsigned int pointer;