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Fixed #72 - resolved build warnings in gcc 9.3.0.

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Version 9.3.0 of gcc has extra warnings that detect snprintf
truncations and use of possibly uninitialized variables.
Fixed some warnings of both types.
This commit is contained in:
Don Cross
2020-07-21 23:30:44 +00:00
parent bccffc0055
commit e19d50c68c
2 changed files with 6 additions and 2 deletions
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4
generate/codegen.c
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@@ -507,7 +507,7 @@ static int CVsop_Formula(cg_context_t *context, const vsop_formula_t *formula, c
int error = 0;
int s;
char varprefix[100];
char sname[100];
char sname[120];
snprintf(varprefix, sizeof(varprefix), "vsop_%s_%s", coord_name, body_name);
@@ -588,7 +588,7 @@ static int CsharpVsop_Formula(cg_context_t *context, const vsop_formula_t *formu
int error = 0;
int s;
char varprefix[100];
char sname[100];
char sname[120];
snprintf(varprefix, sizeof(varprefix), "vsop_%s_%s", coord_name, body_name);

4
generate/novas/novas.c
View File

@@ -111,6 +111,8 @@ short int app_star (double jd_tt, cat_entry *star, short int accuracy,
sky_pos output;
*ra = *dec = 0.0; /* [Don Cross]: fix warnings */
/*
Set 'obj_name' equal to 'starname' in the 'star' structure. Length
will be checked in 'make_object'.
@@ -3362,6 +3364,8 @@ short int ter2cel (double jd_ut_high, double jd_ut_low, double delta_t,
double jd_ut1, jd_tt, dummy, secdiff, jd_tdb, gast, r_cio, theta,
v1[3], v2[3], v3[3], v4[3], x[3], y[3], z[3];
vec2[0] = vec2[1] = vec2[2] = 0.0; /* [Don Cross]: fix build warning. */
/*
Invalid value of 'accuracy'.
*/