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std: remove string functions now in the fxlibc
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6c12217777
commit
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5 changed files with 1 additions and 74 deletions
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@ -68,8 +68,6 @@ set(SOURCES_COMMON
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src/std/aprint.c
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src/std/aprint.c
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src/std/malloc.c
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src/std/malloc.c
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src/std/print.c
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src/std/print.c
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src/std/string.c
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src/std/string-ext.c
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src/tmu/inth-etmu.s
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src/tmu/inth-etmu.s
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src/tmu/inth-tmu.s
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src/tmu/inth-tmu.s
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src/tmu/sleep.c
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src/tmu/sleep.c
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@ -34,12 +34,6 @@
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0; \
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0; \
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})
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})
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/* abs() (without double evaluation) */
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#define abs(s) ({ \
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GAUTOTYPE _s = (s); \
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_s < 0 ? -s : s; \
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})
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/* swap() - exchange two variables of the same type */
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/* swap() - exchange two variables of the same type */
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#define swap(a, b) ({ \
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#define swap(a, b) ({ \
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GAUTOTYPE _tmp = (a); \
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GAUTOTYPE _tmp = (a); \
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@ -41,7 +41,7 @@ void dline(int x1, int y1, int x2, int y2, int color)
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int dx = x2 - x1, dy = y2 - y1;
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int dx = x2 - x1, dy = y2 - y1;
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int sx = sgn(dx), sy = sgn(dy);
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int sx = sgn(dx), sy = sgn(dy);
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dx = abs(dx), dy = abs(dy);
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dx = (dx >= 0 ? dx : -dx), dy = (dy >= 0 ? dy : -dy);
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dpixel(x1, y1, color);
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dpixel(x1, y1, color);
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@ -1,12 +0,0 @@
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//---
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// gint:std:string-ext: Extensions to the standard for <string.h>
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//---
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#include <gint/defs/attributes.h>
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#include <gint/std/string.h>
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GWEAK char *strchrnul(char const *s, int c)
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{
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while(*s && *s != c) s++;
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return (char *)s;
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}
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@ -1,53 +0,0 @@
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//---
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// gint:core:string - replicas of a few string functions
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//---
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#include <gint/defs/types.h>
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#include <gint/defs/attributes.h>
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#include <gint/std/string.h>
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#include <stdarg.h>
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GWEAK size_t strlen(char const *str)
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{
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int len = 0;
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while(str[len]) len++;
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return len;
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}
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GWEAK char *strncpy(char *dst, char const *src, size_t n)
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{
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size_t i = 0;
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while(i < n && (dst[i] = src[i])) i++;
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return dst;
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}
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GWEAK char *strcat(char *dest, char const *src)
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{
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unsigned long fin_dest = strlen(dest);
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unsigned int i;
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for (i = 0 ; i <= strlen(src) ; i++) dest[fin_dest + i] = src[i];
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return dest;
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}
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GWEAK int strcmp(char const *s1, char const *s2)
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{
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while(*s1 && *s1 == *s2) s1++, s2++;
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return *s1 - *s2;
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}
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GWEAK char *strchr(char const *s, int c)
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{
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while(*s && *s != c) s++;
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return (*s) ? (char *)s : NULL;
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}
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GWEAK char *strrchr(char const *s, int c)
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{
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char const *found = NULL;
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while(*s)
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{
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if(*s == c) found = s;
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s++;
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}
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return (char *)found;
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}
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