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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 1996-08-01 11:55:33 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 1996-08-01 11:55:33 -0300 |
| commit | cc02b4729bf56a1b95a96841bad7b3570d98d3d6 (patch) | |
| tree | 2d50a8291b1a0f14d3c2450576b750a088ee8834 | |
| parent | 2bb3830fc1ddbab00bf7b7785a27794fbe7be5f9 (diff) | |
| download | lua-cc02b4729bf56a1b95a96841bad7b3570d98d3d6.tar.gz lua-cc02b4729bf56a1b95a96841bad7b3570d98d3d6.tar.bz2 lua-cc02b4729bf56a1b95a96841bad7b3570d98d3d6.zip | |
new mod implementation (more portable).
| -rw-r--r-- | mathlib.c | 8 |
1 files changed, 4 insertions, 4 deletions
| @@ -3,7 +3,7 @@ | |||
| 3 | ** Mathematics library to LUA | 3 | ** Mathematics library to LUA |
| 4 | */ | 4 | */ |
| 5 | 5 | ||
| 6 | char *rcs_mathlib="$Id: mathlib.c,v 1.16 1996/04/25 14:10:00 roberto Exp roberto $"; | 6 | char *rcs_mathlib="$Id: mathlib.c,v 1.17 1996/04/30 21:13:55 roberto Exp roberto $"; |
| 7 | 7 | ||
| 8 | #include <stdlib.h> | 8 | #include <stdlib.h> |
| 9 | #include <math.h> | 9 | #include <math.h> |
| @@ -92,9 +92,9 @@ static void math_floor (void) | |||
| 92 | 92 | ||
| 93 | static void math_mod (void) | 93 | static void math_mod (void) |
| 94 | { | 94 | { |
| 95 | int d1 = (int)lua_check_number(1, "mod"); | 95 | float x = lua_check_number(1, "mod"); |
| 96 | int d2 = (int)lua_check_number(2, "mod"); | 96 | float y = lua_check_number(2, "mod"); |
| 97 | lua_pushnumber (d1%d2); | 97 | lua_pushnumber(fmod(x, y)); |
| 98 | } | 98 | } |
| 99 | 99 | ||
| 100 | 100 | ||