X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fexpressions%2Fhelpers.c;h=17fc3182253369ef9177a29f186b04355cc15639;hb=173d1687aea88e0e5e1b1d8615ed68ebefb15d08;hp=a0f0c0fc735f394d5c17f4cc74347f2beb44e939;hpb=f5c108becd49d78f4898cab11352291f5689d24e;p=pspp
diff --git a/src/language/expressions/helpers.c b/src/language/expressions/helpers.c
index a0f0c0fc73..17fc318225 100644
--- a/src/language/expressions/helpers.c
+++ b/src/language/expressions/helpers.c
@@ -1,3 +1,19 @@
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 2008 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see . */
+
#include
#include "helpers.h"
#include
@@ -14,8 +30,8 @@ expr_error (void *aux UNUSED, const char *format, ...)
struct msg m;
va_list args;
- m.category = MSG_SYNTAX;
- m.severity = MSG_ERROR;
+ m.category = MSG_C_SYNTAX;
+ m.severity = MSG_S_ERROR;
va_start (args, format);
m.text = xvasprintf (format, args);
va_end (args);
@@ -131,15 +147,6 @@ enum date_unit
DATE_SECONDS
};
-#ifndef HAVE_TRUNC
-/* Return X rounded toward zero. */
-static double
-trunc (double x)
-{
- return x >= 0.0 ? floor (x) : ceil (x);
-}
-#endif /* !HAVE_TRUNC */
-
/* Stores in *UNIT the unit whose name is NAME.
Return success. */
static enum date_unit
@@ -172,9 +179,11 @@ recognize_unit (struct substring name, enum date_unit *unit)
return true;
}
- msg (SE, _("Unrecognized date unit \"%.*s\". "
- "Valid date units are \"years\", \"quarters\", \"months\", "
- "\"weeks\", \"days\", \"hours\", \"minutes\", and \"seconds\"."),
+ /* TRANSLATORS: Don't translate the the actual unit names `weeks', `days' etc
+ They must remain in their original English. */
+ msg (SE, _("Unrecognized date unit `%.*s'. "
+ "Valid date units are `years', `quarters', `months', "
+ "`weeks', `days', `hours', `minutes', and `seconds'."),
(int) ss_length (name), ss_data (name));
return false;
}
@@ -323,7 +332,7 @@ recognize_method (struct substring method_name, enum date_sum_method *method)
else
{
msg (SE, _("Invalid DATESUM method. "
- "Valid choices are \"closest\" and \"rollover\"."));
+ "Valid choices are `closest' and `rollover'."));
return false;
}
}
@@ -397,7 +406,7 @@ expr_date_sum (double date, double quantity, struct substring unit_name,
}
int
-compare_string (const struct substring *a, const struct substring *b)
+compare_string_3way (const struct substring *a, const struct substring *b)
{
size_t i;
@@ -582,14 +591,14 @@ ncdf_beta (double x, double a, double b, double lambda)
double
cdf_bvnor (double x0, double x1, double r)
{
- double z = x0 * x0 - 2. * r * x0 * x1 + x1 * x1;
+ double z = pow2 (x0) - 2. * r * x0 * x1 + pow2 (x1);
return exp (-z / (2. * (1 - r * r))) * (2. * M_PI * sqrt (1 - r * r));
}
double
idf_fdist (double P, double df1, double df2)
{
- double temp = gslextras_cdf_beta_Pinv (P, df1 / 2, df2 / 2);
+ double temp = gsl_cdf_beta_Pinv (P, df1 / 2, df2 / 2);
return temp * df2 / ((1. - temp) * df1);
}