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Replace use of ctype function that caused warning

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This commit is contained in:
Camilla Löwy 2018-05-18 11:30:14 +02:00
parent 8d1a64c831
commit a9a5a0b016
1 changed files with 3 additions and 2 deletions
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5
src/input.c
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@ -32,7 +32,6 @@
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
// Internal key state used for sticky keys
#define _GLFW_STICK 3
@ -1086,7 +1085,9 @@ GLFWAPI int glfwUpdateGamepadMappings(const char* string)
while (*c)
{
if (isxdigit(*c))
if ((*c >= '0' && *c <= '9') ||
(*c >= 'a' && *c <= 'z') ||
(*c >= 'A' && *c <= 'Z'))
{
char line[1024];