diff options
| -rw-r--r-- | libc/stdlib/Makefile | 2 | ||||
| -rw-r--r-- | libc/stdlib/strtof.c | 32 | ||||
| -rw-r--r-- | libc/stdlib/strtold.c | 32 |
3 files changed, 65 insertions, 1 deletions
diff --git a/libc/stdlib/Makefile b/libc/stdlib/Makefile index 32c24a0d2..8d7f949df 100644 --- a/libc/stdlib/Makefile +++ b/libc/stdlib/Makefile @@ -44,7 +44,7 @@ CSRC+= drand48.c drand48-iter.c drand48_r.c erand48.c erand48_r.c \ jrand48.c jrand48_r.c lrand48.c lrand48_r.c mrand48.c mrand48_r.c \ nrand48.c nrand48_r.c rand_r.c srand48.c srand48_r.c ifeq ($(HAS_FLOATING_POINT),true) - CSRC += strtod.c + CSRC += strtod.c strtof.c strtold.c endif COBJS=$(patsubst %.c,%.o, $(CSRC)) diff --git a/libc/stdlib/strtof.c b/libc/stdlib/strtof.c new file mode 100644 index 000000000..a5180677c --- /dev/null +++ b/libc/stdlib/strtof.c @@ -0,0 +1,32 @@ +/* vi: set sw=4 ts=4: */ +/* strtof for uClibc + * + * Copyright (C) 2002 by Erik Andersen <andersen@uclibc.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU Library General Public License as published by + * the Free Software Foundation; either version 2 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 Library General Public License + * for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* This implementation is a bit lame, since we are actually making the compiler + * to an internal conversion from a double to a float, thereby wasting a bunch + * of precision. But this is small, and works for now... */ + +#include <stdlib.h> + +float strtof (const char *str, char **endptr) +{ + return(strtod(str,endptr)); +} + diff --git a/libc/stdlib/strtold.c b/libc/stdlib/strtold.c new file mode 100644 index 000000000..3848b782a --- /dev/null +++ b/libc/stdlib/strtold.c @@ -0,0 +1,32 @@ +/* vi: set sw=4 ts=4: */ +/* strtold for uClibc + * + * Copyright (C) 2002 by Erik Andersen <andersen@uclibc.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU Library General Public License as published by + * the Free Software Foundation; either version 2 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 Library General Public License + * for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* This implementation is a bit lame, since we are actually making the compiler + * to an internal conversion from a double to a long double, thereby losing + * tons of precision. But this is small, and works for now... */ + +#include <stdlib.h> + +long double strtold (const char *str, char **endptr) +{ + return(strtod(str,endptr)); +} + |