revert using strcasestr and use a more optimized portable version
... compared to the old cistrstr(). Thanks for the feedback!
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@ -23,7 +23,7 @@ INCS = -I$(X11INC) -I$(FREETYPEINC)
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LIBS = -L$(X11LIB) -lX11 $(XINERAMALIBS) $(FREETYPELIBS)
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# flags
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CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_GNU_SOURCE -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS)
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CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS)
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CFLAGS = -std=c99 -pedantic -Wall -Os $(INCS) $(CPPFLAGS)
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LDFLAGS = $(LIBS)
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21
dmenu.c
21
dmenu.c
@ -102,6 +102,25 @@ cleanup(void)
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XCloseDisplay(dpy);
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}
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static char *
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cistrstr(const char *h, const char *n)
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{
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size_t i;
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if (!n[0])
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return (char *)h;
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for (; *h; ++h) {
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for (i = 0; n[i] && tolower((unsigned char)n[i]) ==
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tolower((unsigned char)h[i]); ++i)
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;
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if (n[i] == '\0')
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return (char *)h;
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}
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return NULL;
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}
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static int
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drawitem(struct item *item, int x, int y, int w)
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{
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@ -711,7 +730,7 @@ main(int argc, char *argv[])
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fast = 1;
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else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
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fstrncmp = strncasecmp;
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fstrstr = strcasestr;
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fstrstr = cistrstr;
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} else if (i + 1 == argc)
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usage();
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/* these options take one argument */
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