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ngspice
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set the locale to "C" locally, if shared ngspice

This commit is contained in:
Holger Vogt 2021-01-29 10:44:28 +01:00
parent 5747982ae8
commit a77b529928
1 changed files with 10 additions and 0 deletions
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10
src/frontend/plotting/gnuplot.c
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@ -21,6 +21,7 @@
#else #else
#include <unistd.h> #include <unistd.h>
#endif #endif
#include <locale.h>
#define GP_MAXVECTORS 64 #define GP_MAXVECTORS 64
@ -66,6 +67,11 @@ void ft_gnuplot(double *xlims, double *ylims,
char filename_data[128]; char filename_data[128];
char filename_plt[128]; char filename_plt[128];
#ifdef SHARED_MODULE
char* llocale = setlocale(LC_NUMERIC, NULL);
setlocale(LC_NUMERIC, "C");
#endif
snprintf(filename_data, 128, "%s.data", filename); snprintf(filename_data, 128, "%s.data", filename);
snprintf(filename_plt, 128, "%s.plt", filename); snprintf(filename_plt, 128, "%s.plt", filename);
@ -404,6 +410,10 @@ void ft_gnuplot(double *xlims, double *ylims,
perror(NULL); perror(NULL);
} }
} }
#ifdef SHARED_MODULE
/* go back to what it was before */
setlocale(LC_NUMERIC, llocale);
#endif
} }